Recently I met a trouble that when I want interconnect WS c2960 24 TC L + 2SFP with 1000base LH GLC LH SMD or GLC LH SM to WS C3750G 12S + 12 SFP ports, and I do not know which model of GLC LH SMD or GLC LH SM want to select, and I am going to use single mode fiber optic cable 1310m 9/125. If I need single mode SMD (2 fiber counts) or single fiber. I just want to find out WS C3750G12S + 12 SFP ports that 12 SFP ports are SM or SMD use LC connector.

1. The Solution to SFP Transceiver Module Connections
GLC LH SMD,1000base sx sfp,sfp transceiver
Recently I met a trouble that when I want interconnect WS c2960 24 TC L + 2SFP with 1000ba
know which model of GLC LH SMD or GLC LH SM want to select, and I am going to use single m
counts) or single fiber. I just want to find out WS C3750G12S + 12 SFP ports that 12 SFP p
In fact, I received several answers, someone says, the price between the 2 usually the sam
monitoring). So he uses GLC LH SMD, as for which fiber cable, just use the single fiber ca
way direction and i think i should use single mode duplex (2 fiber count). And can connect
fiber optic transceiver
Then someone from Fiberstore answered me that both the GLC LH SM and GLC LH SMD transceive
with each other. The difference between the two is the case that the GLC-LH-SMD transceive
the second question, 1000base fx sfp, 1000base sx sfp, 1000base lx lh sfp, 1000base zx sfp
(single-mode or multimode fiber); 10GBASE-SR, LR, LRM, CX1 (v02 or higher) SFP+ Transceive
Then if you have such similar problems, hope it can help you, and there I have a small tip
effects, Fiberstore is a good place to get them, I found it do a professional site, and th
big sales.