Extralink SFP 1.25G | SFP WDM Module | 1,25Gbps, 1310/1550nm, single mode, 20km, SC, DOM, pair

A set of single-mode 1.25G WDM 1310/1550NM SM 20KM SC SFP modules.

Bidirectional SFP modules are high-performance, cost-effective single-mode SFP cartridges supporting data rates of 1.25 Gbps/1.0625 Gbps and a transmission range of up to 20 km with SMF. The optical SFP module consists of three sections, i.e., a FP laser transmitter, a PIN photodiode integrated with a transimpedance preamplifier (TIA), and an MCU control unit. All SFP optical modules meet Class I laser safety requirements. The bidirectional 1.25G SFP modules comply with SONET OC-24-LR-1 and the RoHS directive.

Fiber-optic SFP inserts for a wide range of applications

The pair of 1.25G WDM 1310/1550NM SM 20KM SC SFP modules can be used in Gigabit Ethernet, fiber channels, switch-to-switch interfaces, switched backplane applications, router/server interfaces and other optical transmission systems, among others.

Special features

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