Views: 0 Author: Site Editor Publish Time: 2022-08-18 Origin: Site
SFP optical modules are sold in a variety of transmitter and receiver types, allowing users to select the appropriate optical module for each link to achieve optical fiber types (such as: multimode fiber or single mode fiber) on the available fiber. light transmission.
On the market, there are usually several different types of SFP optical modules:
Multimode fiber with black or beige connectors
SX - 850nm with a maximum distance of 550m at 1.25 Gbit/s Gigabit Ethernet, or 150m at 4.25 Gbit/s Fibre Channel
Single mode fiber with blue connector
LX - 1310nm, the distance can reach 10km
EX - 1310nm, the distance can reach 40km
ZX - 1550nm, the distance can reach 80km
BX - 1490nm 1310nm, the distance can reach 10km
1550nm 40km (XD), 80km (ZX), 120km (EX or EZX)
