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Description
Cisco GLC-ZX-SM SFP Module is 1000BASE-ZX SFP. This is a Duplex SFP transceiver for optical communications, rated for distances up to 70 km and a maximum bandwidth of 1Gbps. The GLC-ZX-SM transceiver operates at 1550nm wavelength. The 1000BASE-ZX SFP operates on standard single-mode fiber-optic link spans of up to approximately 70 km in length. The SFP provides an optical link budget of 23 dB, but the precise link span length depends on multiple factors such as fiber quality, number of splices, and connectors.
Cisco GLC-ZX-SM SFP Module Product Overview
It operates on standard single-mode fiber-optic link spans of up to approximately 70 km in length. The SFP provides an optical link budget of 21 dB, but the precise link span length depends on multiple factors such as fiber quality, number of splices, and connectors. When shorter distances of single-mode fiber (SMF) are used, it might be necessary to insert an inline optical attenuator in the link to avoid overloading the receiver. A 10-dB inline optical attenuator should be inserted between the fiber-optic cable plant and the receiving port on the SFP at each end of the link whenever the fiber-optic cable span loss is less than 8 dB.
Cisco GLC-ZX-SM SFP Module Product Picture
Cisco GLC-ZX-SM SFP Module Specifications
Optical Module modely | GLC-LH-SMD | Vidin'ny GLC-SX-MMD | GLC-ZX-SM |
Anaran'ny module optika | Cisco GLC-LH-SMD SFP Gigabit optical module | Cisco GLC-SX-MMD SFP Gigabit optical module | Cisco GLC-ZX-SM SFP Gigabit optical module |
Karazana fonosana | SFP | SFP | SFP |
taha | 1000Mbps | 1000Mbps | 1000Mbps |
halavan'ny onjam afovoany | 1310nm | 850nm | 1550nm |
interface tsara | Duplex LC | Duplex LC | Duplex LC |
Karazana fibre | MMF/SMF | MMF | SMF |
Lavitra fampitana | 10km | 550m | 70km |
Mandefa hery optika | -9~-3dBm | -9.5~-3dBm | 0~5dBm |
Mandray fahatsapana | <-21dBm | <-17dBm | <-24dBm |
DOM Function | MANAMPY | MANAMPY | MANAMPY |
Karazana laser | FP 1310nm | VCSEL 850nm | DFB 1550nm |
Temperature ara-barotra | 0~70°C | 0~70°C | 0~70°C |
Fampiharana ny Optical Modules | Gigabit Ethernet | Gigabit Ethernet | Gigabit Ethernet |
1000BASE-LX | Fibre Channel | Fibre Channel | |
1000BASE-LH | 1000BASE-SX | 1000BASE-ZX | |
Switches mifanentana | Cisco ME 3600 | Cisco Catalyst 3560 | Cisco Catalyst 2960 |
Cisco ME 3800 | Cisco Catalyst 3750 | Cisco Catalyst 3560 | |
Cisco ME 3900 | Cisco Catalyst Express 500 | Cisco Catalyst Compact 2960 |
Vidin'ny GLC-LH-SMD, Vidin'ny GLC-SX-MMD, ary GLC-ZX-SM optique modules. Afaka ataontsika
Jereo ny karazana fonosana, hafainganam-pandeha, interface tsara, ary ny mari-pana ara-barotra amin'ireo modules optika telo dia mitovy, fa samy hafa ny lafiny hafa. Ohatra, hitantsika avy amin'ny modely. In addition to the “D” in the model of the GLC-ZX-SM optical module, misy ny roa hafa Optical Modules, and the “D” at the end of the model represents DOM work. This means that the GLC-ZX-SM optical module does not support DOM functionality, fa ny modules optika roa hafa kosa manohana azy.
GLC-LH-SMD、Vidin'ny GLC-SX-MMD、GLC-ZX-SM fampitahana
Ireo modules optika telo ireo dia tsy tsara na ratsy, mila misafidy ny môdely optika tsara ianao araka ny fampiharana tambajotrao. Avy amin'ny fomba fijery miasa. JEREO NY, Cisco GLC-LH-SMD, Ny maody optika GLC-SX-MMD dia manana fiasa DOM bebe kokoa noho ny maody optika GLC-ZX-SM, raha mila manana fiasa DOM ho an'ny modules optika ianao, tsy soso-kevitra ny hisafidy ny GLC-ZX-SM Optical Module. Raha mila module optika lavitr'ezaka ianao, soso-kevitra ny hisafidy mody optika GLC-ZX-SM miaraka amin'ny halavirana 70km; raha fifindran'ny lavitra, ianao dia afaka
Safidio ny maody optika GLC-SX-MMD miaraka amin'ny halavirana 550m; raha mila fampitana angon-drakitra 10km ianao, soso-kevitra ny hisafidy ny maody optika GLC-LH-SMD ianao.
Cisco GLC-ZX-SM SFP Module Features
Cisco 1000BASE-ZX Ethernet SFP
Up-to 70 km over SMF @ 1Gbps
1550nm Duplex SFP Transceiver
0°C – 70°C Operating Case Temperature
No Digital optical monitoring capability
Hot-swappable for SFP LC ports
Cisco 90 day standard warranty
Cisco SFP can be covered by SMARTnet
SFP MSA / IEEE Std 802.3
Cisco GLC-ZX-SM is RoHS compliant
miala tsiny, tsy misy attachement misy !