#SFP-10G-LR
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10G SFP+ Module SFP-10G-LR 1310nm 10KM LC DDM Transceiver for FTTH Fiber Optic Type
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TP-LINK TL-SM5110-LR
Single-mode SFP+ LC Transceiver Hot-Pluggable with maximum flexibility Supports Digital Diagnostic Monitoring (DDM) Compatible with 10G Small Form Pluggable Multi-Source Agreement (SFP+ MSA) Compatible with switches with 10G SFP+ ports, like JetStream TL-SG3428X, TL-SG3428XMP, and more.
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Axiom 10GBASE-LR-LW SFP+ Transceiver for Cisco - SFP-10G-LR-X
Axiom 10GBASE-LR/LW SFP+ Transceiver for Cisco β SFP-10G-LR-X
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MultiMode SFP Fibre Module CISCO SFP-10G-LR-S=
If youβre passionate about IT and electronics, like being up to date on technology and donβt miss even the slightest details, buyMultiMode SFP+ Fibre Module CISCO SFP-10G-LR-S= at an unbeatable price. Type: Fibre optic Connection: SFP+ Working range for humidity: 0 % β 95 % Compatible: Hot-Plug Approx. temperature: -40ΒΊ / 85ΒΊ SKU: S55104781
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LR-LINKδΈ¨2*10G SFP+ Server Network Adapter. Now is the time to use it. (Intel X710,LREC9812BF-2SFP+)
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MΓ³dulo Fibra SFP+ MultiModo CISCO SFP-10G-LR-S=
MΓ³dulo Fibra SFP+ MultiModo CISCOΒ SFP-10G-LR-S=
Si eres un apasionado de la informΓ‘tica y la electrΓ³nica, te gusta estar a la ΓΊltima en tecnologΓa y no perderte detalle, compra MΓ³dulo Fibra SFP+ MultiModo CISCO SFP-10G-LR-S= al mejor precio. Tipo: Fibra Γ³ptica ConexiΓ³n: SFP+ Rango de trabajo de humedad: 0 % β 95 % Compatible: Hot-Plug Temperatura aprox.: -40ΒΊ / 85ΒΊ
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Intro of 10G SFP SR optical transceiver
Intro of 10G SFP SR optical transceiver
10G SFP SR is a typical kind of optical component, primarily made use of in buttons and routers, and we can surely check out its 3 components individually.
Initially, "SFP" describes the hot-pluggable tiny bundle component, which can surely be considereded as an updated variation of GBIC with the dimension of a thumb and can surely dramatically enhance the port density; SFP adheres to IEEE802.3, SFF-8472 procedure and can surely utilize electronic analysis operate through I2C.Β SFP 10G SR optical transceiver
2nd, "10G" represents its transmission price of as much as 10.3Gbps, which appropriates for 10 Gigabit Ethernet. 10G fiber optic network was promoted in telecommunications networks, and 10G buttons are progressively made use of.
3rd, "SR" stands for the transmission range of the optical component, and the more usual 10GIEEE criteria are SR, LR, LRM, ER, and ZR, and they stand for the transmission range from brief to lengthy.
With the over info, we understand that 10G SFP SR stands for the design call of an optical component, so, is 10G SFP SR optical component great to utilize?
10G SFP SR optical component is normally made use of with multimode fiber, and it embraces LC duplex user interface. If OM3 (MMF) fiber spot cord is made use of, the transmission range of 10G SFP SR can surely get to 300 meters, if OM4 (MMF) fiber spot cord is made use of, the transmission range of it can surely get to 400 meters, and it sustains hot-plug procedure and electronic tracking (DOM) operate.
There are lots of third-party makers on the marketplace that generate suitable Cisco SFP 10G SR optical components, not all which work. As a result, when buying an optical component, you have to initially make certain that the optical component works with the button. Yet the brand name optical component is costly, so in factor to consider of the set you back, the optical component generated by a third-party supplier that worthwhile of the count on is additionally preferable.
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Understand 10G SFP+ Transceiver From the Perspective of Connecting Cable Types
SFP+ handset is the mainstream in numerous server farm and endeavor workers network applications. As we as a whole known, 10G SFP+ handsets have a major branch family. Diverse SFP+ handsets can give a wide assortment of availability alternatives. There are a few methodologies for us to comprehend the 10G SFP+ handsets family. For instance, with the consistency of various 10G Ethernet standards, we can group handsets as 10GBase-SR, 10GBase-LR, 10GBase-ER, 10GBase-ZR, and so forth. Or on the other hand, seeing from the port sort, we can see the contrast between the SFP+ handset designed with a duplex LC connector or an RJ-45 connector. However, there is another methodology we can comprehend and recognize SFP+ handsets. Furthermore, That is what I will discuss: the Connecting Cable Types.Β
1.Copper CableΒ
10GBase-T SFP+ is a handset designed with an RJ-45 port, which implies that it utilizes a copper link to give associations of 10G transmission speed. Feline 6, feline 6a, or feline 7 copper link is required in this circumstance. Concerning the transmission separation, it just backings a connection length of up to 30 meters. 10GBase-T SFP+ handset is an appropriate one for short separations and offers a savvy approach to associate inside racks and across contiguous racks.Β
2.Multi-mode fiberΒ
10GBase-SR SFP+ is the handset utilizing multi-mode fiber to move information in the SFP+ family. It is utilizing 850nm frequency. 10GBaase-SR handset bolsters a connection length of 26m on standard Fiber Distributed Data Interface (FDDI)- grade multimode fiber. Utilizing OM3 multi-mode fiber, up to 300m connection lengths are conceivable. Utilizing OM4 multi-mode, up to 400m connection lengths are conceivable.Β
3.Both single-mode fiber and multi-mode fiber accessibleΒ
10GBase-LX4 and the 10GBase-LRM handset is utilizing both single-mode fiber and multi-mode fiber to move information. 10GBase-LX4 handset utilizes CWDM innovation to separate 12.5 GB/s information streams into four 3.125 GB/s information streams that are spread in optical strands. Furthermore, because of the 8B/10B encoding, the successful information stream is 10 GB/s. Yet, the 10GBase-LX4 handset has the inconveniences of significant expense and much force utilization. Therefore, it has an extremely tight market. The 10GBase-LRM handset is a substitution of the 10GBASE-LX4 handset, permitting separations up to 220 meters. It underpins connect lengths of 220m on standard Fiber Distributed Data Interface (FDDI) grade Multi-mode Fiber. There's one thing to take note of. To ensure that particulars are met over FDDI-evaluation, OM1, and OM2 filaments, the handset ought to be coupled through a mode molding patch rope. No mode molding patch string is required for applications over OM3 or OM4. Furthermore, utilizing standard single-mode fiber, the 10GBase-LRM module additionally can uphold a connection length of 300m. When all is said in done, multi-mode fiber interfacing is the most application situation for the 10GBase-LRM handset.Β
4.Single-mode fiberΒ
There are three essential sorts of handsets utilizing single-mode strands to move information in the SFP+ family: 10GBase-LR, 10GBase-ER, 10GBase-ZR. With conveying diverse frequency, each handset can reach up to various separations. For instance, a 10GBase-LR handset can uphold a connection length of as much as 10 kilometers. The 10GBase-ER handset can uphold a connection length of as much as 40 kilometers. The 10GBase-ZR handset can uphold a connection length of as much as 80 kilometers. Because of an unrivaled transmission run and normally a long length of the optic fiber link, utilizing these three handsets implies a lot greater expense. So these three sorts of handsets are the better choice where financial plan isn't a limitation, or when the interest for long link framework.Β
EndΒ
From the viewpoint of interfacing link types, we will have an all the more away from 10G SFP+ handset. Truth be told, we can undoubtedly make the determination: distinctive link types compel the transmission separation of the 10G SFP+ handset. The scope of transmission separation is a significant thought factor in choosing SFP+ handsets. The following is a definite table for 10G SFP+ handsets offered by fibe-mart.com, which gives you more reference data.
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Industrial Optical Transceiver Module
Optcore's OSP10G-3110DTR-CSC is a high-performance and cost-effective SFP + transceiver module supporting data rates of 10.3125Gbps (10GBASE-LR) or 9,953Gbps (10GBASE-LW) on single-mode fiber optic cables. This transceiver is programmed to be compatible with a wide variety of Cisco network devices such as Switches, Routers, 10 Gigabit Ethernet Network Interface Cards (NICs), making it an affordable Ideal equipment equivalent to the high-cost Cisco Optical Module SFP-10G-LR-X.
This transceiver is manufactured with high quality components and is rigorously tested to meet or exceed the manufacturer's original specifications and is optimized for data center network applications. Whether. The SFP + transceiver module fully complies with the SFP + Multi-Power Agreement (MSA) SFF-8431, SFF-8432 and IEEE 802.3ae 10GBASE-LR / LW standards.
https://ciscochinhhang.com/sfp-10g-lr-x/
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ΠΠ°ΠΊΠΎΠΉ ΠΠ°ΡΡ-ΠΠΎΡΠ΄ Π‘Π»Π΅Π΄ΡΠ΅Ρ ΠΡΠ±ΡΠ°ΡΡ Π΄Π»Ρ ΠΠΎΠ΅Π³ΠΎ ΠΠΏΡΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ ΠΠΎΠ΄ΡΠ»Ρ?
ΠΠΎ ΠΌΠ΅ΡΠ΅ ΡΠ²Π΅Π»ΠΈΡΠ΅Π½ΠΈΡ ΠΏΠΎΡΡΠ΅Π±Π½ΠΎΡΡΠ΅ΠΉ ΠΏΡΠΎΠΏΡΡΠΊΠ½ΠΎΠΉ ΡΠΏΠΎΡΠΎΠ±Π½ΠΎΡΡΠΈ, ΠΎΠΏΡΠΈΡΠ΅ΡΠΊΠΈΠ΅ ΠΏΠ°ΡΡ-ΠΊΠΎΡΠ΄Ρ ΠΈ ΠΎΠΏΡΠΈΡΠ΅ΡΠΊΠΈΠ΅ ΠΌΠΎΠ΄ΡΠ»ΠΈ ΡΡΠ°Π½ΠΎΠ²ΡΡΡΡ Π²ΡΠ΅ Π±ΠΎΠ»Π΅Π΅ Π²Π°ΠΆΠ½ΡΠΌΠΈ Π² Π²ΠΎΠ»ΠΎΠΊΠΎΠ½Π½ΠΎ-ΠΎΠΏΡΠΈΡΠ΅ΡΠΊΠΎΠΉ ΠΏΠ΅ΡΠ΅Π΄Π°ΡΠ΅ Π΄Π°Π½Π½ΡΡ
, ΠΎΡΠΎΠ±Π΅Π½Π½ΠΎ ΠΏΡΠΈ ΠΏΠ΅ΡΠ΅Π΄Π°ΡΠ΅ Π΄Π°Π½Π½ΡΡ
ΠΌΠ΅ΠΆΠ΄Ρ ΠΊΠΎΠΌΠΌΡΡΠ°ΡΠΎΡΠ°ΠΌΠΈ ΠΈ ΠΎΠ±ΠΎΡΡΠ΄ΠΎΠ²Π°Π½ΠΈΠ΅ΠΌ. ΠΠΎ Ρ ΡΠ°ΠΊΠΈΠΌ ΠΊΠΎΠ»ΠΈΡΠ΅ΡΡΠ²ΠΎΠΌ ΡΠ°Π·Π»ΠΈΡΠ½ΡΡ
ΠΏΠ°ΡΡ-ΠΊΠΎΡΠ΄ΠΎΠ², Π΄ΠΎΡΡΡΠΏΠ½ΡΡ
Π½Π° ΡΡΠ½ΠΊΠ΅, ΠΊΠ°ΠΊΠΎΠΉ ΠΈΠ· Π½ΠΈΡ
ΠΏΠΎΠ΄Ρ
ΠΎΠ΄ΠΈΡ Π΄Π»Ρ ΠΎΠΏΡΠΈΡΠ΅ΡΠΊΠΈΡ
ΠΌΠΎΠ΄ΡΠ»Π΅ΠΉ? ΠΡΠ° ΡΡΠ°ΡΡΡ ΠΌΠΎΠΆΠ΅Ρ ΠΏΠΎ ΡΡΠΎΠΌΡ Π²ΠΎΠΏΡΠΎΡΡ ΠΏΡΠ΅Π΄ΠΎΡΡΠ°Π²ΠΈΡΡ Π½Π΅ΠΊΠΎΡΠΎΡΡΠ΅ ΡΠ΅ΡΠ΅Π½ΠΈΡ. ΠΠ΅ΡΠ΅Π΄ ΡΠ΅ΠΌ, ΠΊΠ°ΠΊ Π½Π°ΡΠ°ΡΡ ΡΡΡ ΡΠ΅ΠΌΡ, Π½Π°ΠΌ Π½Π΅ΠΎΠ±Ρ
ΠΎΠ΄ΠΈΠΌΠΎ ΠΎΠ·Π½Π°ΠΊΠΎΠΌΠΈΡΡΡΡ Ρ Π±Π°Π·ΠΎΠ²ΡΠΌΠΈ Π·Π½Π°Π½ΠΈΡΠΌΠΈ ΠΎΠΏΡΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ ΠΌΠΎΠ΄ΡΠ»Ρ ΠΈ ΠΎΠΏΡΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ ΠΏΠ°ΡΡ-ΠΊΠΎΡΠ΄Π°.
ΠΠ±Π·ΠΎΡ ΠΠΎΠ΄ΡΠ»Ρ ΠΠΏΡΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ Π’ΡΠ°Π½ΡΠΈΠ²Π΅ΡΠ°
ΠΠΎΠ΄ΡΠ»Ρ ΠΎΠΏΡΠΈΡΠ΅ΡΠΊΠΈΠΉ ΡΡΠ°Π½ΡΠΈΠ²Π΅Ρ - ΡΡΠΎ Π°Π²ΡΠΎΠ½ΠΎΠΌΠ½ΡΠΉ ΠΊΠΎΠΌΠΏΠΎΠ½Π΅Π½Ρ, ΠΊΠΎΡΠΎΡΡΠΉ ΠΌΠΎΠΆΠ΅Ρ ΠΏΠ΅ΡΠ΅Π΄Π°Π²Π°ΡΡ ΠΈ ΠΏΠΎΠ»ΡΡΠ°ΡΡ. ΠΠ±ΡΡΠ½ΠΎ ΠΎΠ½ Π²ΡΡΠ°Π²Π»Π΅Π½ Π² ΡΡΡΡΠΎΠΉΡΡΠ²Π°, ΡΠ°ΠΊΠΈΠ΅ ΠΊΠ°ΠΊ ΠΊΠΎΠΌΠΌΡΡΠ°ΡΠΎΡΡ, ΠΌΠ°ΡΡΡΡΡΠΈΠ·Π°ΡΠΎΡΡ ΠΈΠ»ΠΈ ΡΠ΅ΡΠ΅Π²ΡΠ΅ ΠΈΠ½ΡΠ΅ΡΡΠ΅ΠΉΡΠ½ΡΠ΅ ΠΊΠ°ΡΡΡ, ΡΡΠΎ ΠΏΡΠ΅Π΄Π»Π°Π³Π°ΡΡ ΠΎΠ΄ΠΈΠ½ ΠΈΠ»ΠΈ Π½Π΅ΡΠΊΠΎΠ»ΡΠΊΠΎ ΠΎΡΡΠ΅ΠΊΠΎΠ² Π΄Π»Ρ ΠΌΠΎΠ΄ΡΠ»Ρ ΡΡΠ°Π½ΡΠΈΠ²Π΅ΡΠ°. Π‘ΡΡΠ΅ΡΡΠ²ΡΠ΅Ρ ΠΌΠ½ΠΎΠ³ΠΎ ΡΠΈΠΏΠΎΠ² ΠΌΠΎΠ΄ΡΠ»Π΅ΠΉ ΠΎΠΏΡΠΈΡΠ΅ΡΠΊΠΈΡ
ΡΡΠ°Π½ΡΠΈΠ²Π΅ΡΠΎΠ², ΡΠ°ΠΊΠΈΡ
ΠΊΠ°ΠΊ ΠΌΠΎΠ΄ΡΠ»Ρ SFP 10, ΡΡΠ°Π½ΡΠΈΠ²Π΅Ρ X2, ΡΡΠ°Π½ΡΠΈΠ²Π΅Ρ XENPAK, ΡΡΠ°Π½ΡΠΈΠ²Π΅Ρ XFP, SFP ΡΡΠ°Π½ΡΠΈΠ²Π΅Ρ (Mini GBIC), ΡΡΠ°Π½ΡΠΈΠ²Π΅Ρ GBIC ΠΈ Ρ. Π΄.
ΠΠ±Π·ΠΎΡ ΠΠΏΡΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ ΠΠ°ΡΡ-ΠΠΎΡΠ΄Π°
ΠΠΏΡΠΈΡΠ΅ΡΠΊΠΈΠΉ ΠΏΠ°ΡΡ-ΠΊΠΎΡΠ΄, ΡΠ°ΠΊΠΆΠ΅ ΠΈΠ·Π²Π΅ΡΡΠ΅Π½ ΠΊΠ°ΠΊ Π²ΠΎΠ»ΠΎΠΊΠΎΠ½Π½Π°Ρ ΠΏΠ΅ΡΠ΅ΠΌΡΡΠΊΠ° ΠΈΠ»ΠΈ ΠΊΠΎΠΌΠΌΡΡΠ°ΡΠΈΠΎΠ½Π½ΡΠΉ ΡΠ½ΡΡ. ΠΠ½ ΡΠΎΡΡΠΎΠΈΡ ΠΈΠ· ΠΎΠΏΡΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ ΠΊΠ°Π±Π΅Π»Ρ Π·Π°ΠΊΠ°Π½ΡΠΈΠ²Π°Π΅ΡΡΡ Ρ ΡΠ°Π·Π»ΠΈΡΠ½ΡΠΌΠΈ ΡΠ°Π·ΡΠ΅ΠΌΠ°ΠΌΠΈ Π½Π° ΠΊΠΎΠ½ΡΠ°Ρ
. ΠΠΏΡΠΈΡΠ΅ΡΠΊΠΈΠ΅ ΠΏΠ°ΡΡ-ΠΊΠΎΡΠ΄Ρ ΠΈΡΠΏΠΎΠ»ΡΠ·ΡΡΡΡΡ Π² Π΄Π²ΡΡ
ΠΎΡΠ½ΠΎΠ²Π½ΡΡ
ΠΎΠ±Π»Π°ΡΡΡΡ
ΠΏΡΠΈΠΌΠ΅Π½Π΅Π½ΠΈΡ: ΠΊΠΎΠΌΠΏΡΡΡΠ΅ΡΠ½Π°Ρ ΡΠ°Π±ΠΎΡΠ°Ρ ΡΡΠ°Π½ΡΠΈΡ ΠΊ Π²ΡΠΏΡΡΠΊΠ½ΠΎΠΌΡ ΠΈ ΠΏΠ°ΡΡ-ΠΏΠ°Π½Π΅Π»ΠΈ ΠΈΠ»ΠΈ ΠΎΠΏΡΠΈΡΠ΅ΡΠΊΠΈΠΉ ΠΊΡΠΎΡΡ ΡΠ°ΡΠΏΡΠ΅Π΄Π΅Π»ΠΈΡΠ΅Π»ΡΠ½ΡΠΉ ΡΠ΅Π½ΡΡ. Π ΡΠΎΠΎΡΠ²Π΅ΡΡΡΠ²ΠΈΠΈ Ρ ΠΌΠΎΠ΄Π΅Π»Π΅ΠΌ ΠΎΠΏΡΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ ΠΏΠ°ΡΡ-ΠΊΠΎΡΠ΄Π°, ΡΡΡΡΠΊΡΡΡΠΎΠΉ ΠΊΠ°Π±Π΅Π»Ρ ΠΈΠ»ΠΈ ΡΠΈΠΏΠ° ΡΠΎΠ΅Π΄ΠΈΠ½ΠΈΡΠ΅Π»Π΅ΠΉ ΠΈ Ρ. Π΄., ΠΎΠΏΡΠΈΡΠ΅ΡΠΊΠΈΠΉ ΠΏΠ°ΡΡ-ΠΊΠΎΡΠ΄ ΠΌΠΎΠΆΠ½ΠΎ ΡΠ°Π·Π΄Π΅Π»ΠΈΡΡ Π½Π° ΡΠ°Π·Π½ΡΠ΅ ΡΠΈΠΏΡ.
1. ΠΠ΄Π½ΠΎΠΌΠΎΠ΄ΠΎΠ²ΡΠΉ ΠΈ ΠΠ½ΠΎΠ³ΠΎΠΌΠΎΠ΄ΠΎΠ²ΡΠΉ ΠΠ°ΡΡ-ΠΠΎΡΠ΄
Π ΡΠΎΠΎΡΠ²Π΅ΡΡΡΠ²ΠΈΠΈ Ρ ΠΌΠΎΠ΄Π΅Π»Π΅ΠΌ ΠΊΠ°Π±Π΅Π»Ρ, ΠΏΠ°ΡΡ-ΠΊΠΎΡΠ΄Ρ ΠΌΠΎΠ³ΡΡ ΡΠ°Π·Π΄Π΅Π»ΠΈΡΡ Π½Π° ΠΎΠ΄Π½ΠΎΠΌΠΎΠ΄ΠΎΠ²ΠΎΠ΅ ΠΈ ΠΌΠ½ΠΎΠ³ΠΎΠΌΠΎΠ΄ΠΎΠ²ΠΎΠ΅ ΠΎΠΏΡΠΈΡΠ΅ΡΠΊΠΈΠΉ ΠΏΠ°ΡΡ-ΠΊΠΎΡΠ΄. ΠΠ΅ΡΠΎΠ΄ ΡΠ»ΠΎΠ²Π° ΠΎΠ·Π½Π°ΡΠ°Π΅Ρ ΠΌΠΎΠ΄Π΅Π»Ρ ΠΏΠ΅ΡΠ΅Π΄Π°ΡΠΈ ΠΎΠΏΡΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ ΡΠ²Π΅ΡΠ° Π² ΡΠ΄ΡΠ΅ ΠΎΠΏΡΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ ΠΏΠ°ΡΡ-ΠΊΠΎΡΠ΄Π°. ΠΠ΄Π½ΠΎΠΌΠΎΠ΄ΠΎΠ²ΡΠ΅ ΠΏΠ°ΡΡ-ΠΊΠΎΡΠ΄Ρ ΠΈΠΌΠ΅ΡΡ ΠΆΠ΅Π»ΡΠΎΠ³ΠΎ ΡΠ²Π΅ΡΠ° ΠΎΠ±Π»ΠΎΠΆΠΊΡ ΠΈ Ρ 9/125 Π²ΠΎΠ»ΠΎΠΊΠΎΠ½Π½ΡΠΌ ΡΡΠ΅ΠΊΠ»ΠΎΠΌ, Π° ΠΌΠ½ΠΎΠ³ΠΎΠΌΠΎΠ΄ΠΎΠ²ΡΠ΅ ΠΏΠ°ΡΡ-ΠΊΠΎΡΠ΄Ρ ΠΈΠΌΠ΅ΡΡ ΠΎΡΠ°Π½ΠΆΠ΅Π²ΠΎΠ³ΠΎ ΡΠ²Π΅ΡΠ° ΠΎΠ±Π»ΠΎΠΆΠΊΡ ΠΈ Ρ Π²ΠΎΠ»ΠΎΠΊΠΎΠ½Π½ΡΠΌ ΡΡΠ΅ΠΊΠ»ΠΎΠΌ OM1 62.5/125 ΠΈΠ»ΠΈ OM2 50/125. ΠΡΠΎΠΌΠ΅ ΡΠΎΠ³ΠΎ, ΡΡΡΠ΅ΡΡΠ²ΡΡΡ ΠΌΠ½ΠΎΠ³ΠΎΠΌΠΎΠ΄ΠΎΠ²ΡΠ΅ ΠΏΠ°ΡΡ-ΠΊΠΎΡΠ΄Ρ 10G OM3 ΠΈ OM4, ΠΊΠΎΡΠΎΡΡΠ΅ ΠΎΠ±ΡΡΠ½ΠΎ ΠΈΡΠΏΠΎΠ»ΡΠ·ΡΡΡ ΠΎΠ±ΠΎΠ»ΠΎΡΠΊΡ ΠΊΠ°Π±Π΅Π»Ρ ΡΠ²Π΅ΡΠ»ΠΎ-Π·Π΅Π»Π΅Π½ΠΎΠ³ΠΎ ΡΠ²Π΅ΡΠ°.
2.Π‘ΠΈΠΌΠΏΠ»Π΅ΠΊΡΠ½ΡΠΉ ΠΈ ΠΡΠΏΠ»Π΅ΠΊΡΠ½ΡΠΉ ΠΠ°ΡΡ-ΠΠΎΡΠ΄
Π‘ΠΈΠΌΠΏΠ»Π΅ΠΊΡΠ½ΡΠΉ ΠΏΠ°ΡΡ-ΠΊΠΎΡΠ΄ ΡΠΎΡΡΠΎΠΈΡ ΠΈΠ· ΠΎΠ΄Π½ΠΎΠ²ΠΎΠ»ΠΎΠΊΠΎΠ½Π½ΠΎΠ³ΠΎ ΡΠ΅ΡΠ΄Π΅ΡΠ½ΠΈΠΊΠ°, Π² ΡΠΎ Π²ΡΠ΅ΠΌΡ ΠΊΠ°ΠΊ Π΄ΡΠΏΠ»Π΅ΠΊΡΠ½ΡΠΉ ΠΏΠ°ΡΡ-ΠΊΠΎΡΠ΄ ΡΠΎΡΡΠΎΠΈΡ ΠΈΠ· Π΄Π²ΡΡ
Π²ΠΎΠ»ΠΎΠΊΠΎΠ½Π½ΡΡ
ΡΠ΅ΡΠ΄Π΅ΡΠ½ΠΈΠΊΠΎΠ² ΠΈ ΠΌΠΎΠΆΠ΅Ρ Π±ΡΡΡ ΠΎΠ΄Π½ΠΎΠΌΠΎΠ΄ΠΎΠ²ΡΠΌ ΠΈΠ»ΠΈ ΠΌΠ½ΠΎΠ³ΠΎΠΌΠΎΠ΄ΠΎΠ²ΡΠΌ. ΠΡΠΎΠΌΠ΅ ΡΠΎΠ³ΠΎ, ΡΡΡΠ΅ΡΡΠ²ΡΠ΅Ρ ΡΠ°ΠΊΠΆΠ΅ Π»Π΅Π½ΡΠΎΡΠ½ΡΡ ΠΌΠ½ΠΎΠ³ΠΎΠ²ΠΎΠ»ΠΎΠΊΠΎΠ½Π½ΡΡ ΠΊΠ°Π±Π΅Π»ΡΠ½ΡΡ ΡΠ±ΠΎΡΠΊΡ (Ρ. Π΅. ΠΠ΄ΠΈΠ½ ΠΊΠΎΠ½Π΅Ρ - Π»Π΅Π½ΡΠΎΡΠ½ΠΎΠ΅ Π²ΠΎΠ»ΠΎΠΊΠ½ΠΎ Ρ Π½Π΅ΡΠΊΠΎΠ»ΡΠΊΠΈΠΌΠΈ Π²ΠΎΠ»ΠΎΠΊΠ½Π°ΠΌΠΈ ΠΈ ΠΎΠ΄ΠΈΠ½ Π»Π΅Π½ΡΠΎΡΠ½ΡΠΉ Π²ΠΎΠ»ΠΎΠΊΠΎΠ½Π½ΡΠΉ ΡΠΎΠ΅Π΄ΠΈΠ½ΠΈΡΠ΅Π»Ρ, ΡΠ°ΠΊΠΎΠΉ ΠΊΠ°ΠΊ ΡΠ°Π·ΡΠ΅ΠΌ MTP (12 Π²ΠΎΠ»ΠΎΠΊΠΎΠ½), Π΄ΡΡΠ³ΠΎΠΉ ΠΊΠΎΠ½Π΅Ρ - ΠΌΠ½ΠΎΠ³ΠΎΡΠΈΠΌΠΏΠ»Π΅ΠΊΡΠ½ΡΠ΅ ΠΎΠΏΡΠΈΡΠ΅ΡΠΊΠΈΠ΅ ΠΏΠ°ΡΡ-ΠΊΠΎΡΠ΄Ρ Ρ ΡΠ°Π·ΡΠ΅ΠΌΠ°ΠΌΠΈ, ΡΠ°ΠΊΠΈΠΌΠΈ ΠΊΠ°ΠΊ ST, SC, LC ΠΈ Ρ. Π΄.).
3.LC, SC, ST, FC, MT-RJ, E2000, MU ΠΈ MPO/MTP ΠΠ°ΡΡ-ΠΠΎΡΠ΄
ΠΠΏΡΠΈΡΠ΅ΡΠΊΠΈΠΉ ΠΏΠ°ΡΡ-ΠΊΠΎΡΠ΄ ΠΌΠΎΠΆΠ½ΠΎ ΡΠ°ΠΊΠΆΠ΅ ΠΊΠ»Π°ΡΡΠΈΡΠΈΡΠΈΡΠΎΠ²Π°ΡΡ ΠΏΠΎ ΡΠΈΠΏΠ°ΠΌ ΠΎΠΏΡΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ ΡΠ°Π·ΡΠ΅ΠΌΠ°. ΠΠ°ΠΏΡΠΈΠΌΠ΅Ρ, ΠΏΠ°ΡΡ-ΠΊΠΎΡΠ΄ LC LC Π½ΠΎΡΠΈΡ ΠΈΠΌΡ LC ΡΠ°Π·ΡΠ΅ΠΌ. ΠΠ½Π°Π»ΠΎΠ³ΠΈΡΠ½ΡΠΌ ΠΎΠ±ΡΠ°Π·ΠΎΠΌ, SC, ST, FC, MT-RJ, E2000, MU Π MPO/MTP ΠΎΠΏΡΠΈΡΠ΅ΡΠΊΠΈΠ΅ ΠΏΠ°ΡΡ-ΠΊΠΎΡΠ΄Ρ. ΠΠΎΠ»Π΅Π΅ ΡΠΎΠ³ΠΎ, ΡΡΡΠ΅ΡΡΠ²ΡΠ΅Ρ PC, UPC, APC ΡΠΈΠΏΠ° Π²ΠΎΠ»ΠΎΠΊΠΎΠ½Π½ΡΡ
ΠΏΠ°ΡΡ-ΠΊΠΎΡΠ΄ΠΎΠ², ΠΊΠΎΡΠΎΡΡΠ΅ ΠΎΡΠ»ΠΈΡΠ°ΡΡΡΡ ΠΎΡ ΠΏΠΎΠ»ΠΈΡΠΎΠ²ΠΊΠΈ Π²ΠΎΠ»ΠΎΠΊΠΎΠ½Π½ΡΡ
ΡΠ°Π·ΡΠ΅ΠΌΠΎΠ².
ΠΠ°ΠΊΠΎΠΉ ΠΠ°ΡΡ-ΠΠΎΡΠ΄ Π― ΠΠΎΠ»ΠΆΠ΅Π½ ΠΡΠ±ΡΠ°ΡΡ Π΄Π»Ρ Π‘Π²ΠΎΠΈΡ
ΠΠΏΡΠΈΡΠ΅ΡΠΊΠΈΡ
ΠΠΎΠ΄ΡΠ»Π΅ΠΉ?
Π’Π΅ΠΏΠ΅ΡΡ Ρ Π²ΠΎΠ·ΡΠΌΡ ΠΌΠΎΠ΄ΡΠ»Ρ ΠΎΠΏΡΠΈΡΠ΅ΡΠΊΠΈΠΉ ΡΡΠ°Π½ΡΠΈΠ²Π΅Ρ Cisco Π² ΠΊΠ°ΡΠ΅ΡΡΠ²Π΅ ΠΏΡΠΈΠΌΠ΅ΡΠ° Π΄Π»Ρ ΠΎΠ±ΡΡΠΆΠ΄Π΅Π½ΠΈΡ ΡΡΠΎΠΉ ΡΠ΅ΠΌΡ. ΠΠ°ΠΏΡΠΈΠΌΠ΅Ρ, Π½Π°ΠΌ Π½ΡΠΆΠ½ΠΎ Π²ΡΠ±ΡΠ°ΡΡ ΠΏΠΎΠ΄Ρ
ΠΎΠ΄ΡΡΠΈΠΉ ΠΏΠ°ΡΡ-ΠΊΠΎΡΠ΄ Π΄Π»Ρ ΠΏΠΎΠ΄ΠΊΠ»ΡΡΠ΅Π½ΠΈΡ ΠΎΠΏΡΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ ΡΡΠ°Π½ΡΠΈΠ²Π΅ΡΠ° Cisco SFP-10G-SR ΠΈ X2-10GB-SR. ΠΠ°ΠΊΠΎΠΉ ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°ΡΡ? Π ΡΠΎΠΎΡΠ²Π΅ΡΡΡΠ²ΠΈΠΈ ΡβΠΠ°ΡΡΠΈΡΠ΅ΠΉ ΡΠΎΠ²ΠΌΠ΅ΡΡΠΈΠΌΠΎΡΡΠΈ ΠΌΠΎΠ΄ΡΠ»Π΅ΠΉ ΡΡΠ°Π½ΡΠΈΠ²Π΅ΡΠΎΠ² Cisco 10-Gigabit Ethernetβ , ΠΌΡ ΠΌΠΎΠΆΠ΅ΠΌ ΡΠ·Π½Π°ΡΡ, ΡΡΠΎ SFP-10G-SR ΠΏΡΠ΅Π΄ΡΡΠ°Π²Π»ΡΠ΅Ρ ΡΠΎΠ±ΠΎΠΉ SFP+ 10GBASE-SR Π΄Π»Ρ MMF, Π΄Π»ΠΈΠ½Ρ Π²ΠΎΠ»Π½Ρ 850 Π½ΠΌ, LC Π΄ΡΠΏΠ»Π΅ΠΊΡΠ½ΡΠΉ ΡΠ°Π·ΡΠ΅ΠΌ. X2-10GB -SR - ΡΡΠΎ ΠΌΠΎΠ΄ΡΠ»Ρ ΠΎΠΏΡΠΈΡΠ΅ΡΠΊΠΈΠΉ ΡΡΠ°Π½ΡΠΈΠ²Π΅Ρ 10GBASE-SR X2 Π΄Π»Ρ MMF, Π΄Π»ΠΈΠ½Π° Π²ΠΎΠ»Π½Ρ 850 Π½ΠΌ, SC-Π΄ΡΠΏΠ»Π΅ΠΊΡΠ½ΡΠΉ ΡΠ°Π·ΡΠ΅ΠΌ SC. ΠΡΠ΅Π²ΠΈΠ΄Π½ΠΎ, ΡΡΠΎ ΡΡΠΈ Π΄Π²Π° Π²ΠΈΠ΄Π° ΠΌΠΎΠ΄ΡΠ»Π΅ΠΉ ΠΎΠΏΡΠΈΡΠ΅ΡΠΊΠΈΡ
ΡΡΠ°Π½ΡΠΈΠ²Π΅ΡΠΎΠ² ΠΏΡΠ΅Π΄Π½Π°Π·Π½Π°ΡΠ΅Π½Ρ Π΄Π»Ρ MMF, ΠΏΠΎΡΡΠΎΠΌΡ ΠΌΡ Π²ΡΠ±Π΅ΡΠ΅ΠΌ ΠΌΠ½ΠΎΠ³ΠΎΠΌΠΎΠ΄ΠΎΠ²ΡΠΉ ΠΏΠ°ΡΡ-ΠΊΠΎΡΠ΄. Π’Π°ΠΊΠΆΠ΅ ΠΌΡ Π·Π½Π°Π΅ΠΌ, ΡΡΠΎ X2- 10GB-SR ΠΏΡΠ΅Π΄Π½Π°Π·Π½Π°ΡΠ΅Π½ Π΄Π»Ρ Π΄ΡΠΏΠ»Π΅ΠΊΡΠ½ΠΎΠ³ΠΎ ΡΠ°Π·ΡΠ΅ΠΌΠ° SC, Π° SFP-10G-SR ΠΏΡΠ΅Π΄Π½Π°Π·Π½Π°ΡΠ΅Π½ Π΄Π»Ρ Π΄ΡΠΏΠ»Π΅ΠΊΡΠ½ΠΎΠ³ΠΎ LC ΡΠ°Π·ΡΠ΅ΠΌΠ°, ΠΏΠΎΡΡΠΎΠΌΡ ΠΌΡ ΠΈΡΠΏΠΎΠ»ΡΠ·ΡΠ΅ΠΌ ΠΏΠ°ΡΡ-ΠΊΠΎΡΠ΄ Ρ Π΄ΡΠΏΠ»Π΅ΠΊΡΠ½ΡΠΌ ΡΠ°Π·ΡΠ΅ΠΌΠΎΠΌ SC-LC.
Π‘Π°ΠΌΡΠΉ Π Π°ΡΠΏΡΠΎΡΡΡΠ°Π½Π΅Π½Π½ΡΠΉ ΠΡΠ±ΠΎΡ ΠΠ°ΡΡ-ΠΠΎΡΠ΄Π°
Π ΡΠΎΠΎΡΠ²Π΅ΡΡΡΠ²ΠΈΠΈ Ρ Π²ΡΡΠ΅ΠΏΠ΅ΡΠ΅ΡΠΈΡΠ»Π΅Π½Π½ΡΠΌ, Π²Ρ ΠΌΠΎΠΆΠ΅ΡΠ΅ Π²ΡΠ±ΡΠ°ΡΡ ΠΏΠΎΠ΄Ρ
ΠΎΠ΄ΡΡΠΈΠΉ ΠΎΠΏΡΠΈΡΠ΅ΡΠΊΠΈΠΉ ΠΏΠ°ΡΡ-ΠΊΠΎΡΠ΄ Π΄Π»Ρ Π΄ΡΡΠ³ΠΈΡ
ΠΌΠΎΠ΄ΡΠ»Π΅ΠΉ ΠΎΠΏΡΠΈΡΠ΅ΡΠΊΠΈΡ
ΡΡΠ°Π½ΡΠΈΠ²Π΅ΡΠΎΠ². ΠΠΌΠ΅ΠΉΡΠ΅ Π² Π²ΠΈΠ΄Ρ, ΡΡΠΎ Π΅ΡΠ»ΠΈ Π²Π°ΡΠΈ ΠΌΠΎΠ΄ΡΠ»Ρ ΠΎΠΏΡΠΈΡΠ΅ΡΠΊΠΈΠΉ ΡΡΠ°Π½ΡΠΈΠ²Π΅Ρ Π½Π΅ ΡΠ²Π»ΡΠ΅ΡΡΡ Cisco, Π²Π°ΠΌ Π½ΡΠΆΠ½ΠΎ ΠΏΠΎΠΏΡΠΎΡΠΈΡΡ ΡΠ²ΠΎΠ΅Π³ΠΎ ΠΏΠΎΡΡΠ°Π²ΡΠΈΠΊΠ° ΠΌΠ°ΡΠΊΠΈ ΠΏΠΎΠ»ΡΡΠΈΡΡ ΡΠΎΠΎΡΠ²Π΅ΡΡΡΠ²ΡΡΡΡΡ ΠΌΠ°ΡΡΠΈΡΡ ΡΠΎΠ²ΠΌΠ΅ΡΡΠΈΠΌΠΎΡΡΠΈ. Π€Π°ΠΊΡΠΈΡΠ΅ΡΠΊΠΈ, Ρ ΡΠΎΡΠΊΠΈ Π·ΡΠ΅Π½ΠΈΡ ΠΎΠ΄ΠΈΠ½Π°ΠΊΠΎΠ²ΠΎΠ³ΠΎ ΠΎΠΏΡΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ ΠΌΠΎΠ΄ΡΠ»Ρ, ΡΠ°Π·Π½ΡΠΉ ΠΏΠΎΡΡΠ°Π²ΡΠΈΠΊ ΠΌΠΎΠΆΠ΅Ρ ΠΏΡΠ΅Π΄ΠΎΡΡΠ°Π²ΠΈΡΡ ΡΡΠ°Π½ΡΠΈΠ²Π΅Ρ Ρ ΡΠ°Π·Π»ΠΈΡΠ½ΡΠΌΠΈ ΡΠΏΠ΅ΡΠΈΡΠΈΠΊΠ°ΡΠΈΡΠΌΠΈ. ΠΠ΄Π΅ΡΡ Ρ ΠΌΠΎΠ³Ρ ΠΏΠ΅ΡΠ΅ΡΠΈΡΠ»ΠΈΡΡ Π½Π°ΠΈΠ±ΠΎΠ»Π΅Π΅ ΡΠ°ΡΡΠΎ ΠΈΡΠΏΠΎΠ»ΡΠ·ΡΠ΅ΠΌΡΠ΅ Π²Π°ΡΠΈΠ°Π½ΡΡ ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°Π½ΠΈΡ ΠΏΠ°ΡΡ-ΠΊΠΎΡΠ΄ΠΎΠ². ΠΠ°Π΄Π΅ΡΡΡ Π΄Π°ΡΡ Π²Π°ΠΌ Π½Π΅ΠΊΠΎΡΠΎΡΡΠ΅ ΡΠ΅ΠΊΠΎΠΌΠ΅Π½Π΄Π°ΡΠΈΠΈ.
#ΠΏΠ°ΡΡ ΠΊΠΎΡΠ΄ lc lc#Π΄ΡΠΏΠ»Π΅ΠΊΡΠ½ΡΠΉ ΠΏΠ°ΡΡ-ΠΊΠΎΡΠ΄#ΠΎΠΏΡΠΈΡΠ΅ΡΠΊΠΈΠΉ ΠΏΠ°ΡΡ-ΠΊΠΎΡΠ΄#ΠΎΠΏΡΠΈΡΠ΅ΡΠΊΠΈΠΉ ΠΌΠΎΠ΄ΡΠ»Ρ#SFP-10G-LR#SFP-10G-SR#ΡΠΈΠΌΠΏΠ»Π΅ΠΊΡΠ½ΡΠΉ ΠΏΠ°ΡΡ-ΠΊΠΎΡΠ΄
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ΠΠ°ΠΊΠΎΠΉ ΠΈΠ· ΠΠΈΡ
ΠΡΠ±ΡΠ°ΡΡ: Cisco S-Class ΠΠΎΠ΄ΡΠ»Ρ ΠΈΠ»ΠΈ Non-S-Class ΠΠΎΠ΄ΡΠ»Ρ?
Cisco ΠΊΠΎΠΌΠΌΡΡΠ°ΡΠΎΡΡ ΠΈ ΠΎΠΏΡΠΈΡΠ΅ΡΠΊΠΈΠ΅ ΠΌΠΎΠ΄ΡΠ»ΠΈ ΡΡΠΈΡΠ°ΡΡΡΡ ΡΠΎΡΠΊΠΎΠΉ οΏ½οΏ½ΡΡΡΠ΅ΡΠ° ΡΡΠ½ΠΊΠ° Ρ Π±ΠΎΠ»Π΅Π΅ 50% ΡΡΠ½ΠΎΡΠ½ΠΎΠΉ Π΄ΠΎΠ»Π΅ΠΉ. Π‘ ΡΠ°Π·Π²ΠΈΡΠΈΠ΅ΠΌ ΠΎΠΏΡΠΈΡΠ΅ΡΠΊΠΎΠΉ ΡΠ΅ΡΠΈ Cisco ΡΠ°Π·ΡΠ°Π±ΠΎΡΠ°Π»Π° ΡΡΠ΄ ΠΎΠΏΡΠΈΡΠ΅ΡΠΊΠΈΡ
ΠΌΠΎΠ΄ΡΠ»Π΅ΠΉ Π΄Π»Ρ ΡΠ°Π·Π»ΠΈΡΠ½ΡΡ
ΠΏΡΠΈΠ»ΠΎΠΆΠ΅Π½ΠΈΠΉ ΠΈ ΠΏΠΎΡΡΡΠΎΠΈΠ»Π° ΡΠΈΡΡΠ΅ΠΌΡ Π΄Π»Ρ ΠΎΠΏΡΠ΅Π΄Π΅Π»Π΅Π½ΠΈΡ Π½Π°Π·Π²Π°Π½ΠΈΡ ΠΊΠ°ΠΆΠ΄ΠΎΠ³ΠΎ ΠΌΠΎΠ΄ΡΠ»Ρ. ΠΠ°ΠΏΡΠΈΠΌΠ΅Ρ, Π½Π°ΠΈΠ±ΠΎΠ»Π΅Π΅ ΡΠ°ΡΡΠΎ ΠΈΡΠΏΠΎΠ»ΡΠ·ΡΠ΅ΠΌΡΠ΅ 10G Cisco ΠΌΠΎΠ΄ΡΠ»ΠΈ, ΠΊΠ°ΠΊ SFP-10G-SR ΠΈ SFP-10G-LR, ΠΈΠΌΠ΅ΡΡ Π°ΡΡΠΈΠΊΡΠ»Π°, ΠΊοΏ½οΏ½ΡΠΎΡΡΠ΅ ΠΌΠΎΠ³ΡΡ ΡΠΎΡΠ½ΠΎ ΠΎΠΏΠΈΡΠ°ΡΡ ΠΈΡ
ΡΠ°ΠΌΡΠ΅ Π±ΠΎΠ»ΡΡΠΈΠ΅ ΠΎΡΠΎΠ±Π΅Π½Π½ΠΎΡΡΠΈ.SR ΠΎΠ·Π½Π°ΡΠ°Π΅Ρ Β«ΠΊΠΎΡΠΎΡΠΊΠΎΠ΅ ΡΠ°ΡΡΡΠΎΡΠ½ΠΈΠ΅Β» ΠΈ LR ΠΎΠ·Π½Π°ΡΠ°Π΅Ρ Β«Π΄Π»ΠΈΠ½Π½ΠΎΠ΅ ΡΠ°ΡΡΡΠΎΡΠ½ΠΈΠ΅Β». ΠΠΎ ΠΊΠ»ΠΈΠ΅Π½ΡΡ ΠΎΡΠΌΠ΅ΡΡΡ Π°ΡΡΠΈΠΊΡΠ»Π° Π½Π΅ΠΊΠΎΡΠΎΡΡΡ
Cisco ΠΌΠΎΠ΄ΡΠ»Π΅ΠΉ Π½Π°Π·Π²Π°Π½Ρ Ρ Β«SΒ», ΠΊΠ°ΠΊ SFP-10G-SR-S ΠΈ SFP-10G-LR-S. Cisco Π½Π°Π·ΡΠ²Π°Π΅Ρ ΠΈΡ
S-ΠΊΠ»Π°ΡΡ ΠΌΠΎΠ΄ΡΠ»ΡΠΌΠΈ. ΠΡΠ΄ΠΈ ΠΌΠΎΠ³ΡΡ Π±ΡΡΡ ΡΠΌΡΡΠ΅Π½Ρ ΡΡΠΈΠΌΠΈ Cisco S-ΠΊΠ»Π°ΡΡ ΠΌΠΎΠ΄ΡΠ»ΡΠΌΠΈ. Π ΡΡΠΌ ΡΠ°Π·Π»ΠΈΡΠΈΡ ΠΌΠ΅ΠΆΠ΄Ρ Cisco S-ΠΊΠ»Π°ΡΡ ΠΌΠΎΠ΄ΡΠ»ΡΠΌΠΈ ΠΈ Π½Π΅ S-ΠΊΠ»Π°ΡΡ ΠΌΠΎΠ΄ΡΠ»ΡΠΌΠΈ? ΠΠ°Π΄ΠΎ Π»ΠΈ ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°ΡΡ Cisco S-ΠΊΠ»Π°ΡΡ ΠΌΠΎΠ΄ΡΠ»ΠΈ?
Cisco S-ΠΊΠ»Π°ΡΡ ΠΠΎΠ΄ΡΠ»Ρ VS Π½Π΅ S-ΠΊΠ»Π°ΡΡ ΠΠΎΠ΄ΡΠ»Ρ
Cisco ΡΠΎΠ»ΡΠΊΠΎ Π²ΡΠΏΡΡΠΊΠ°Π» ΡΠ΅ΡΡΡΠ΅ ΡΠΈΠΏΠ° 10G S-ΠΊΠ»Π°ΡΡ ΠΌΠΎΠ΄ΡΠ»Π΅ΠΉ SFP+ ΠΈ Π΄Π²Π° ΡΠΈΠΏΠ° 40G S-ΠΊΠ»Π°ΡΡ ΠΌΠΎΠ΄ΡΠ»Π΅ΠΉ QSFP+. Π ΡΠ»Π΅Π΄ΡΡΡΠ΅ΠΉ ΡΠ°Π±Π»ΠΈΡΠ΅ ΠΏΠ΅ΡΠ΅ΡΠΈΡΠ»Π΅Π½Ρ Cisco S-ΠΊΠ»Π°ΡΡ ΠΌΠΎΠ΄ΡΠ»ΠΈ. Cisco S-ΠΊΠ»Π°ΡΡ ΠΌΠΎΠ΄ΡΠ»ΠΈ, Π½Π°Π²Π΅ΡΠ½ΠΎΠ΅, Π½Π΅ ΠΎΡΠ»ΠΈΡΠ°ΡΡΡ ΠΎΡ Π½Π΅ S-ΠΊΠ»Π°ΡΡ ΠΌΠΎΠ΄ΡΠ»Π΅ΠΉ. ΠΠΎ Π΅ΡΠ»ΠΈ Π²Ρ ΠΏΡΠΎΡΠΈΡΠ°Π΅ΡΠ΅ ΡΠΏΠ΅ΡΠΈΡΠΈΠΊΠ°ΡΠΈΡ ΡΡΠΈΡ
ΠΌΠΎΠ΄ΡΠ»Π΅ΠΉ ΠΈ ΠΏΡΠ΅Π΄Π»ΠΎΠΆΠ΅Π½ΠΈΡ Cisco, Π²Ρ ΠΏΠΎΠΈΠΌΡΡΠ΅ ΠΈΡ
ΡΠ°Π·Π»ΠΈΡΠΈΡ.
Β ΠΡΠΎΡΠΎΠΊΠΎΠ»
Π‘ΡΠ°Π½Π΄Π°ΡΡΠ½ΡΠ΅ Cisco Π½Π΅ S-ΠΊΠ»Π°ΡΡ ΠΌΠΎΠ΄ΡΠ»ΠΈ, ΠΊΠ°ΠΊ SFP-10G-SR ΠΈ SFP-10G-LR, ΠΌΠΎΠ³ΡΡ ΠΏΠΎΠ΄Π΄Π΅ΡΠΆΠΈΠ²Π°ΡΡ ΡΡΠΈ ΠΏΡΠΎΡΠΎΠΊΠΎΠ»Π°, Π²ΠΊΠ»ΡΡΠ°ΡΡΠΈΠ΅ Ethernet, OTN (ΠΠΏΡΠΈΡΠ΅ΡΠΊΠ°Ρ Π’ΡΠ°Π½ΡΠΏΠΎΡΡΠ½Π°Ρ Π‘Π΅ΡΡ) ΠΈ WAN-PHY (Π€ΠΈΠ·ΠΈΠΊΠ° ΠΠ»ΠΎΠ±Π°Π»ΡΠ½ΠΎΠΉ Π‘Π΅ΡΠΈ). ΠΠΎ S-ΠΊΠ»Π°ΡΡ ΠΌΠΎΠ΄ΡΠ»ΠΈ ΡΠΎΠ»ΡΠΊΠΎ ΠΌΠΎΠ³ΡΡ ΠΏΠΎΠ΄Π΄Π΅ΡΠΆΠΈΠ²Π°ΡΡ ΠΏΡΠΎΡΠΎΠΊΠΎΠ» Ethernet.
ΠΠΈΠ°ΠΏΠ°Π·ΠΎΠ½ Π’Π΅ΠΌΠΏΠ΅ΡΠ°ΡΡΡΡ
ΠΠΎ ΡΡΠ°Π²Π½Π΅Π½ΠΈΡ Ρ Cisco C-ΠΊΠ»Π°ΡΡ ΠΌΠΎΠ΄ΡΠ»ΡΠΌΠΈ, ΠΊΠΎΡΠΎΡΡΠ΅ ΠΌΠΎΠ³ΡΡ ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°ΡΡΡΡ Π² ΡΡΡΡ
ΡΠ°Π·Π»ΠΈΡΠ½ΡΡ
Π΄ΠΈΠ°ΠΏΠ°Π·ΠΎΠ½Π°Ρ
ΡΠ΅ΠΌΠΏΠ΅ΡΠ°ΡΡΡΡ, Cisco S-ΠΊΠ»Π°ΡΡ ΠΌΠΎΠ΄ΡΠ»ΠΈ ΡΠΎΠ»ΡΠΊΠΎ ΠΌΠΎΠ³ΡΡ ΠΏΠΎΠ΄Π΄Π΅ΡΠΆΠΈΠ²Π°ΡΡ ΠΊΠΎΠΌΠΌΠ΅ΡΡΠ΅ΡΠΊΠΈΠ΅ Π΄ΠΈΠ°ΠΏΠ°Π·ΠΎΠ½Ρ ΡΠ΅ΠΌΠΏΠ΅ΡΠ°ΡΡΡΡ, ΠΊΠΎΡΠΎΡΡΠ΅ ΡΠΎΡΡΠ°Π²Π»ΡΡΡ ΠΎΡ 0 Π΄ΠΎ 70Β°C (ΠΎΡ 32 Π΄ΠΎ 158Β°F).
ΠΠΎΠΌΠΌΠ΅ΡΡΠ΅ΡΠΊΠΈΠΉ Π΄ΠΈΠ°ΠΏΠ°Π·ΠΎΠ½ ΡΠ΅ΠΌΠΏΠ΅ΡΠ°ΡΡΡΡ (COM): ΠΎΡ 0 Π΄ΠΎ 70Β°C (ΠΎΡ 32 Π΄ΠΎ 158Β°F)
Π Π°ΡΡΠΈΡΠ΅Π½Π½ΡΠΉ Π΄ΠΈΠ°ΠΏΠ°Π·ΠΎΠ½ ΡΠ΅ΠΌΠΏΠ΅ΡΠ°ΡΡΡΡ (EXT): ΠΎΡ -5 Π΄ΠΎ 85Β°C (ΠΎΡ 23 Π΄ΠΎ 185Β°F)
ΠΡΠΎΠΌΡΡΠ»Π΅Π½Π½ΡΠΉ Π΄ΠΈΠ°ΠΏΠ°Π·ΠΎΠ½ ΡΠ΅ΠΌΠΏΠ΅ΡΠ°ΡΡΡΡ (IND): ΠΎΡ -40 Π΄ΠΎ 85Β°C (ΠΎΡ -40 Π΄ΠΎ 185Β°F)
Π Π°ΡΡΡΠΎΡΠ½ΠΈΠ΅ ΠΠ΅ΡΠ΅Π΄Π°ΡΠΈ
Cisco ΠΏΡΠ΅Π΄Π»Π°Π³Π°Π΅Ρ ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°ΡΡ S-ΠΊΠ»Π°ΡΡ ΠΌΠΎΠ΄ΡΠ»ΠΈ Π² ΠΊΠΎΡΠΏΠΎΡΠ°ΡΠΈΠ²Π½ΠΎΠΉ ΡΠ΅ΡΠΈ. ΠΡΠΎΠΌΠ΅ ΡΠΎΠ³ΠΎ, ΠΈΡ
Π΄ΠΈΠ°ΠΏΠ°Π·ΠΎΠ½ ΡΠ°Π±ΠΎΡΠ΅ΠΉ ΡΠ΅ΠΌΠΏΠ΅ΡΠ°ΡΡΡΡ ΠΌΠ΅Π½ΡΡΠ΅, ΠΏΠΎΡΡΠΎΠΌΡ S-ΠΊΠ»Π°ΡΡ ΠΌΠΎΠ΄ΡΠ»Ρ ΡΠ΅ΠΊΠΎΠΌΠ΅Π½Π΄ΡΠ΅ΡΡΡ ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°ΡΡΡΡ Π² ΠΏΡΠΈΠΌΠ΅Π½Π΅Π½ΠΈΡΡ
ΠΏΠ΅ΡΠ΅Π΄Π°ΡΠΈ Π½Π° ΠΊΠΎΡΠΎΡΠΊΠΎΠ΅ ΡΠ°ΡΡΡΠΎΡΠ½ΠΈΠ΅ ΠΏΠΎ ΡΡΠ°Π²Π½Π΅Π½ΠΈΡ Ρ Π΄ΡΡΠ³ΠΈΠΌΠΈ ΡΡΠ°Π½Π΄Π°ΡΡΠ½ΡΠΌΠΈ ΠΌΠΎΠ΄ΡΠ»ΡΠΌΠΈ.
Π¦Π΅Π½Π°
ΠΡΠΎΠΈΠ·Π²ΠΎΠ΄ΠΈΡΠ΅Π»ΡΠ½ΠΎΡΡΡ Cisco S-ΠΊΠ»Π°ΡΡ ΠΌΠΎΠ΄ΡΠ»Π΅ΠΉ Π½Π΅ Π»ΡΡΡΠ΅ Π΄ΡΡΠ³ΠΈΡ
ΠΌΠΎΠ΄ΡΠ»Π΅ΠΉ, Π° ΠΏΠΎΡΠ΅ΠΌΡ Cisco Π²ΡΠΏΡΡΠΊΠ°Π΅Ρ ΠΈΡ
? ΠΠΎΡΠΎΠΌΡ ΡΡΠΎ ΡΠ΅Π½Π° Cisco S-ΠΊΠ»Π°ΡΡ ΠΌΠΎΠ΄ΡΠ»Π΅ΠΉ Π½ΠΈΠΆΠ΅, ΡΠ΅ΠΌ Π΄ΡΡΠ³ΠΈΠ΅ ΠΌΠΎΠ΄ΡΠ»ΠΈ. ΠΡΠΎ ΡΠ°ΠΊΠΆΠ΅ ΠΈΡ
ΡΠ°ΠΌΠ°Ρ Π±ΠΎΠ»ΡΡΠ°Ρ ΡΠΎΡΠΊΠ° ΠΏΡΠΎΠ΄Π°ΠΆΠΈ.
ΠΠ°Π΄ΠΎ Π»ΠΈ ΠΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°ΡΡ Cisco S-ΠΊΠ»Π°ΡΡ ΠΠΎΠ΄ΡΠ»ΠΈ?
Π Π·Π°ΠΊΠ»ΡΡΠ΅Π½ΠΈΠ΅, S-ΠΊΠ»Π°ΡΡ ΡΠΎΠ»ΡΠΊΠΎ ΠΏΠΎΠ΄Π΄Π΅ΡΠΆΠΈΠ²Π°Π΅Ρ ΠΏΡΠΎΡΠΎΠΊΠΎΠ» Ethernet ΠΈ ΠΈΠΌΠ΅Π΅Ρ ΠΊΠΎΠΌΠΌΠ΅ΡΡΠ΅ΡΠΊΠΈΠΉ Π΄ΠΈΠ°ΠΏΠ°Π·ΠΎΠ½ ΡΠ΅ΠΌΠΏΠ΅ΡΠ°ΡΡΡΡ, Β ΠΈΡΠΏΠΎΠ»ΡΠ·ΡΡΡΠΈΠΉΡΡ Π² ΠΏΡΠΈΠ»ΠΎΠΆΠ΅Π½ΠΈΡΡ
, Π³Π΄Π΅ Π½Π΅ ΡΡΠ΅Π±ΡΡΡΡΡ ΠΎΡΠ΅Π½Ρ Π΄Π»ΠΈΠ½Π½ΠΎΠ΅ ΡΠ°ΡΡΡΠΎΡΠ½ΠΈΠ΅, Π΄ΠΎΠΏΡΡΠΊ ΠΏΠΎ ΡΠ΅ΠΌΠΏΠ΅ΡΠ°ΡΡΡΠ΅ ΠΈΠ»ΠΈ Π΄ΡΡΠ³ΠΈΠ΅ ΡΠΏΠ΅ΡΠΈΠ°Π»ΡΠ½ΡΠ΅ ΠΎΡΠΎΠ±Π΅Π½Π½ΠΎΡΡΠΈ. ΠΠΎ ΠΌΠ½ΠΎΠ³ΠΈΠ΅ Π»ΡΠ΄ΠΈ ΠΌΠΎΠ³Π»ΠΈ Π±Ρ Π½Π΅ Π²ΡΠ±ΡΠ°ΡΡ S-ΠΊΠ»Π°ΡΡ ΠΌΠΎΠ΄ΡΠ»ΠΈ, ΡΡΡΠΈΡΡΠ²Π°Ρ Π±ΡΠ΄ΡΡΠ΅Π΅ ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°Π½ΠΈΠ΅.
ΠΡΠΈΠ³ΠΈΠ½Π°Π»ΡΠ½ΡΠ΅ Cisco ΠΌΠΎΠ΄ΡΠ»ΠΈ ΡΡΠΎΡΡ Π΄ΠΎΡΠΎΠ³ΠΎ, ΠΏΠΎΡΡΠΎΠΌΡ ΠΌΠ½ΠΎΠ³ΠΈΠ΅ Π»ΡΠ΄ΠΈ οΏ½οΏ½ΡΠ΅Π΄ΠΏΠΎΡΠΈΡΠ°ΡΡ ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°ΡΡ ΠΌΠΎΠ΄ΡΠ»Ρ ΡΡΠΎΡΠΎΠ½Π½Π΅Π³ΠΎ ΠΏΡΠΎΠΈΠ·Π²ΠΎΠ΄ΠΈΡΠ΅Π»Ρ, ΠΊΠΎΡΠΎΡΡΠ΅ Π½Π°ΠΌΠ½ΠΎΠ³ΠΎ Π΄Π΅ΡΠ΅Π²Π»Π΅ ΠΈ ΡΠ°ΠΊΠΆΠ΅ ΡΠΎΠ²ΠΌΠ΅ΡΡΠΈΠΌΡ Ρ Cisco ΡΡΡΡΠΎΠΉΡΡΠ²Π°ΠΌΠΈ. Π‘ΠΎΠ²ΠΌΠ΅ΡΡΠΈΠΌΡΠΉ Cisco Π½Π΅ S-ΠΊΠ»Π°ΡΡ ΠΌΠΎΠ΄ΡΠ»Ρ ΠΌΠΎΠΆΠ΅Ρ Π±ΡΡΡ Π½Π°ΠΌΠ½ΠΎΠ³ΠΎ Π΄Π΅ΡΠ΅Π²Π»Π΅, ΡΠ΅ΠΌ ΠΎΡΠΈΠ³ΠΈΠ½Π°Π»ΡΠ½ΡΠΉ Cisco S-ΠΊΠ»Π°ΡΡ ΠΌΠΎΠ΄ΡΠ»Ρ . ΠΠΎ ΠΎΠ½ ΠΌΠΎΠΆΠ΅Ρ ΠΎΠ±Π΅ΡΠΏΠ΅ΡΠΈΠ²Π°ΡΡ ΠΏΠΎΡΡΠΈ ΡΠ°ΠΊΡΡ ΠΆΠ΅ ΠΏΡΠΎΠΈΠ·Π²ΠΎΠ΄ΠΈΡΠ΅Π»ΡΠ½ΠΎΡΡΡ, ΠΊΠ°ΠΊ ΠΈ ΠΎΡΠΈΠ³ΠΈΠ½Π°Π»ΡΠ½ΡΠΉ Cisco S-ΠΊΠ»Π°ΡΡ ΠΌΠΎΠ΄ΡΠ»Ρ.
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MTP Specifications and Deployment for 40GBASE-PLRL4 QSFP+
Commonly, QSFP+ transceiver designed with LC interface works with single-mode fiber for long distance application, while QSFP+ transceiver with MTP/MPO interface is used over multimode fiber for short distance transmission. For instance, 40GBASE-ER4 QSFP+ is designed with LC duplex interface, and it supports maximum transmission length of 40 km over single-mode LC duplex fiber; 40GBASE-SR4 QSFP+ with MTP/MPO interface supports a transmission distance no more than 150m over multimode fiber. However, in order to meet userβs diverse needs in real applications, some 40G transceivers are designed not following this rule, like 40GBASE-PLRL4 (parallel LR4 Lite). This transceiver is with MTP/MPO interface design but is used over single-mode fiber for long distance transmission. This article will introduce the MTP/MPO specifications for this transceiver and its deployment cases.
MTP Specifications for 40GBASE-PLRL4 QSFP+
QSFP-40G-PLRL4 transceiver uses MTP-12 interface to achieve parallel transmission, supporting maximum data links up to 1.4 km. The cable type required for 40GBASE-PLRL4 is an APC (angle polished connector) single-mode MTP-12 cable. The cable is similar to the 40G-SR MTP or MPO, with the only change being the use of single-mode fiber. UPC (ultra polished connector) is another type of connector for MTP-12 cables, but it is not suited for single-mode fiber in market. APC is the only available type for single-mode MTP-12 fiber. The MTP-12 connector plugged into the QSFP-40G-PLRL4 transceiver carries the 40G signal over only 8 of the 12 fibers, remaining four fibers unused, and these four can optionally be not presented in the cable for economic reason. The used 8 fibers are mapped as 4x10G Tx and Rx pairs. In addition, the MTP cables connected to QSFP-40G-PLRL4 transceiver can be either MTP trunk cables or MTP splitter cables.
Deployment of 40GBASE-PLRL4 QSFP+
The QSFP-40G-PLRL4 is optimized to guarantee interoperability with any IEEE 40GBASE-LR4 and 10GBASE-LR. So when the link for 40G network and 10G to 40G migration is less than 1.4 km, it will be very appropriate to use 40GBASE-PLRL4 QSFP+ transceiver with single-mode MTP cables.
In the first case, you can choose a MTP trunk cable together with the 40GBASE-PLRL4 QSFP+ module for direct 40G connection. The following picture shows two 40GBASE-PLRL4 QSFP+ transceivers connected by a single-mode 12-fiber MTP trunk cable.
In the second case, you can simply use an 8-fiber MTP to 4xLC duplex harness cablewith one 40GBASE-PLRL4 QSFP+ and four 10GBASE-LR SFP+ to achieve 10G to 40G.
You can see in the above two cases, MTP cable plays an important role and due to the special requirements of 40GBASE-PLRL4 for single-mode MTP APC fiber, it is necessary to choose the right MTP products connected to this 40G QSFP+.
Conclusion
40GBASE-PLRL4 QSFP+ module has special interface design which can be only compatible with single-mode MTP connector. During the deployment of 40GBASE-PLRL4 QSFP+ module, selecting proper MTP assemblies are essential to successfully accomplish the link. FS.COM is a professional fiber optic transceiver vendor and MTP product manufacturer, supplying compatible 40GBASE-PLRL4 QSFP+ transceiver of different brands, such as Cisco, Arista, Brocade, Huawei, etc. Also other customized compatible brands are available for your requirements. MTP cables and assemblies are available for same-day shipping at low prices. You will be surprised to see how many kinds of network devices FS.COM can offer and you will get more than cost-effective products but also impressive service.
Originally posted on: https://goo.gl/70Q5fl
#10GBASE-LR#40GBASE-PLRL4#MTP adapter panel#MTP harness cable#MTP Trunk Cable#QSFP-40G-PLRL4#SFP-10G-LR
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MultiMode SFP Fibre Module CISCO SFP-10G-LR=
MultiMode SFP Fibre Module CISCOΒ SFP-10G-LR=
If youβre passionate about IT and electronics, like being up to date on technology and donβt miss even the slightest details, buyMultiMode SFP Fibre Module CISCO SFP-10G-LR= at an unbeatable price. Interface: SFP+ Speed: 10 Gbps Connectivity: Cable Energy consumption: 1 kWh Approx. temperature: -40ΒΊ / 85ΒΊ Working range for temperature: 0ΒΊ / 70ΒΊ SKU: S55102288
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