Ingellen SFP transceivers are designed to support SONET/SDH, Gigabit Ethernet, Fiber Channel, Optical Supervisory Channel OSC SFP and other communications standards. You may be want a2.5G SFPmodule for your netwok, follow me to learn more about original 2.5G SFP module supplied by Ingellen.

Ingellen 2.5G SFP transceiver module provides a low cost high-performance connection, which is also known as OC-48 or STM-16. The Ingellen Multi-rate Series 2.67Gb/s transceiver module integrates optics and electronics in a Small Form Factor Pluggable (SFP) package. The 2.5G SFP transceiver provides a complete 2.5G SONETinterfaces compatible with SONET/SDH optical layer and layer. Its microprocessor - based on a modular design to achieve all of the functions specified in the SFP MSA compatible 2-wire serial digital diagnostic monitoring interface optical transceiver.

The Features of 2.5G SFP module:
Compliant with SFF8472 diagnostic monitoring interface;
Industry standard small form pluggable (SFP) package;
Multi-Rate;
Duplex LC connector;
Differential LVPECL inputs and outputs;
Single power supply 3.3V;
TTL signal detect indicator;
Hot Pluggable;
Class 1 laser product complies with EN 60825-1.

The 2.5G SFP transceiver is a network line with transmission speeds of up to 2488.32 Mbit/s (payload: 2405.376 Mbit/s (2.405376 Gbit/s); overhead: 82.944 Mbit/s). With relatively inexpensive interface prices, and being faster than OC-3, OC-12 SFP connections, and even surpassing gigabit Ethernet, OC-48 connections are used as the backbones of many regional ISPs. The 2.5G SFP capabilities on the Cisco ONS 15600 Series consist of two optical line cards, providing interface specifications that meet the varied application needs of the service provider. Interconnections between large ISPs for purposes of peering or transit are quite common.

As of 2005, the only connections in widespread use that surpass 2.5G speeds are OC-192 and 10 Gigabit Ethernet. 2.5G is also used as transmission speed for tributaries from OC-192 nodes in order to optimize card slot utilization where lower speed deployments are used. Dropping at OC-12, OC-3 or STS-1 speeds are more commonly found on OC-48 terminals, where use of these cards on an OC-192 would not allow for full use of the available bandwidth.

The 2.5G SFP module are compatible with the Small Form Factor Pluggable Multi-Sourcing Agreement (MSA). The standard serial ID information compatible with SFP MSA describes the transceiver’s capabilities, standard interfaces, manufacturer and other information. The host equipment can access this information via the 2-wire serial bus.

Ingellen Technology is a leadingfiber optic manufacturer, provides custom a fully line of fiber optic transceivers. Ingellen 2.5G SFP modules include SFP Duplex LC 2.5G 850nm 300m, SFP Duplex LC 2.5G 1310nm 2km, SFP Duplex LC 2.5G 1310nm 15km etc. All modules satisfy class I laser safety requirements. More, Ingellen has different SFP transceivers with Cisco compatible for fast Ethernet and Gigabit Ethernet, SFP,Cisco,GLC SX MM,GLC T,GLC ZX SM,GLC BX U,GLC BX D,CWDM DWDM and so on. These Cisco SFP equivalent products are manufactured and tested strictly according to industrial standards, they are compatible to use with equipment from other companies including Cisco. Ingellen supplies the SFP fiber optic transceiver modules with good price, excellent compatibility and fast delivery.

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