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CISCO GLC-LH-SMD SFP Module is one of the most popular optical modules at the present times.
| Modules | Entèfas | Longèdonn | Tx power | Reseptè sansiblite | DOM Support | Ranje Tanperati |
| Cisco GLC-LH-SM | LC duplex | 1310nm | -9.5 ~ -3dBm | < -23dBm | Non | 32℉to 158℉ (0℃to 70℃) |
This model is an MSA protocol compliant connectivity solution that connects a Gigabit Ethernet port or slot to an optical fiber network. It is also known as 1000BASE-LX / LH SFP transceiver.
CISCO GLC-LH-SMD SFP Module Product Picture
CISCO GLC-LH-SMD SFP Module Specification
| Modil modil optik | GLC-LH-SMD | Kalite pake | SFP |
| Sant longèdonn | 1310nm | Pousantaj | 1000Mbps |
| Entèfas | Duplex LC | The maximum transmission distance | 10km |
| Kalite lazè | FP 1310nm | Kalite fib | MMF/SMF |
| DOM function | Sipò | Transmèt pouvwa optik | -9～-3dBm |
| Resevwa sansiblite | <-21dBm | Tanperati komèsyal yo | 0～70℃ |
CISCO GLC-LH-SMD SFP Module and Related Models
| Modil modil optik | GLC-LH-SMD | GLC-SX-MMD | GLC-ZX-SM |
| Non modil optik | Cisco GLC-LH-SMD SFP Gigabit modil optik | Cisco GLC-SX-MMD SFP Gigabit modil optik | Cisco GLC-ZX-SM SFP Gigabit modil optik |
| Kalite pake | SFP | SFP | SFP |
| Pousantaj | 1000Mbps | 1000Mbps | 1000Mbps |
| Sant longèdonn | 1310nm | 850nm | 1550nm |
| Entèfas | Duplex LC | Duplex LC | Duplex LC |
| Kalite fib | MMF/SMF | MMF | SMF |
| Distans transmisyon | 10km | 550m | 70km |
| Transmèt pouvwa optik | -9～-3dBm | -9.5～-3dBm | 0～5dBm |
| Resevwa sansiblite | <-21dBm | <-17dBm | <-24dBm |
| Fonksyon DOM | Sipò | Sipò | Sipò |
| Kalite lazè | FP 1310nm | VCSEL 850nm | DFB 1550nm |
| Tanperati komèsyal yo | 0～70°C | 0～70°C | 0～70°C |
| Aplikasyon nan modil optik | Gigabit Ethernet | Gigabit Ethernet | Gigabit Ethernet |
| 1000BASE-LX | Chèn fib | Chèn fib | |
| 1000BAZ-LH | 1000BASE-SX | 1000BASE-ZX | |
| Switch konpatib | 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 |
GLC-LH-SMD、GLC-SX-MMD、GLC-ZX-SM Konparezon
Twa modil optik sa yo pa absoliman bon oswa move, ou bezwen chwazi modil la bon optik selon aplikasyon rezo w la. Soti nan yon pwen de vi fonksyonèl. Gade, Cisco GLC-LH-SMD, GLC-SX-MMD modil optik gen plis fonksyon DOM pase modil optik GLC-ZX-SM, si ou bezwen gen fonksyon DOM Pou modil optik, li pa rekòmande yo chwazi GLC-ZX-SM modil optik la. Si ou bezwen yon modil optik long distans, li rekòmande pou w chwazi yon modil optik GLC-ZX-SM ak yon distans transmisyon 70km; si se yon transmisyon kout distans, ou kapab
Chwazi modil optik GLC-SX-MMD ak yon distans transmisyon 550m; si ou bezwen transmisyon done 10km, li rekòmande pou w chwazi GLC-LH-SMD modil optik la.
CISCO GLC-LH-SMD SFP Module Features
1st, Hot swappable to maximize uptime and simplify serviceability
2nd, Fleksibilite nan medya ak chwa koòdone sou yon baz pò-pa-pò, konsa ou ka "peye jan ou peple"
3rd, Konsepsyon solid pou fyab amelyore
4th, Sipòte siveyans dijital optik (DOM) kapasite
Padon, pa gen okenn atachman ki disponib !
