SFP 1.25G 80KM SFP Optical transceiver module. The SFP transceivers are high performance, cost effective modules supporting data-rate of 1.25Gbps and 80km transmission distance. The fiber transceiver consists of three sections: a FP laser transmitter, a PIN photo diode integrated with a trans-impedance preamplifier (TIA) and DDMI control unit. All modules satisfy class I laser safety requirements.
Cisco compatible SFP transceiver supports up to 10km link lengths over single-mode fiber (SMF) via an LC duplex connector. Each SFP transceiver module is individually tested to be used on a series of Cisco switches, routers, servers, network interface card (NICs) etc. Featuring low power consumption, the hot swappable 1.25G SFP transceiver is ideal for Internet Service Provider (ISP) Gigabit Ethernet communication links.
1.25G Connectivity for Data Center
CWDM SFP transceivers are available in single-mode and multi-mode, depending on the type (SFP, SFP+, QSFP, QSFP+), can transmit data anywhere from 500m to 80km, and provide from 10 Mbps all the way up to 40 Gbps.
SFP Module Features
lStrong Compatibility - suitable for Cisco GLC-LH-SMD, Ubiquiti, Netgear, D-Link, Supermicro, Mikrotik
l1000BASE-LX SFP Module - 1.25G rate, Single-mode, 1310nm, Dual LC fiber, up to 10KM transmission distance.
lEasy to use & Durable - Plug and play, hot-pluggable. Rotate the ring latch down at 90 degree angle to unlock, then pulling transceiver out from switch.
lHigh Quality - All of products are manufactured under strict quality control system, every module has been tested one by one on different switches before shipping, to ensure compatibility with different brand of switch.
Small form-factor pluggable, or SFP, devices are hot-swappable interfaces.
SFP transceiver module used primarily in network and storage switches. The SFP ports on a switch and SFP modules enable the switch to connect to fiber and Ethernet cables of different types and speeds.
From 10KM to 160KM.
By wavelength distinction, SFP optical modules are 850nm/1310nm/1550nm/1490nm, 850nm is SFP multi-mode, the transmission distance is less than 2KM, the wavelength is 1310/1550nm is single-mode, and the transmission distance is more than 10KM.
SFP is more space saving than GBIC since the former has only half the size of the latter. SFP has transmission rate ranging from 100Mbps to 200Gbps and it can work at distances ranging between 500 meters to hundreds of kilometers. The 'hot-pluggable' feature of SFP makes it flexible.
SFP transceiver modules are mainly classified based on their speed capabilities. Some of the types are 100Base, 1000Base Gigabit, and 10Gig (SFP+). For most Fiber SFP modules, the transmission speed is 1 Gigabit, but the newer versions such as SFP+ have a higher speed of transmission, from 10 to 100 Gigabit.
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