The rapid development of information construction, the growing demand for data, voice, image and multimedia communications, Ethernet broadband access therefore be referred to the increasingly important position. With the continuous development of the information age, the transceivers are constantly updated. For example, X2 transceiver is the 10G fiber optic transceiver, its development was based on former Xenpak standards, X2 10gb transceiver inner function is almost similar with Xenpak, and X2 also can use one transceiver to fulfill all 10G Ethernet optical port function. X2 transceiver is about half size of Xenpak, this enable it suit for density installations.
Today , I will introduct some general knowledge of 10GBASE-LR. The 10GBASE-LR Module supports a link length of 10 kilometers on standard single-mode fiber (SMF, G.652). Cisco X2 10GB LR is single mode 10GB transceiver works with 1310nm, its max working distance is 10km, the X2 10GB LR is compatible to IEEE 802.3ae for 10G Ethernet, it is plug in modules used on network equipment to connect to fiber optics.
Fiberstore 10GBase-lr x2 use dual SC optical interface, It is a hot-swappable input/output device plugs into an Ethernet X2 port of a Cisco switch or router to link the port with the network.The X2-10GB-LR is a highly integrated、Serial optical transponder module for high-speed, 10Gbit/s data transmission applications. 4×3.125Gbps Ethernet Signal Input by XAUI Interface.An integrated Coder / Decoder and multiplexer / demultiplexer (SERDES: Serializer / Deserializer). X2-10GB-LR is designed for 10km Transmission with a vertical cavity surface emitting laser (VCSEL). This X2 10gb transceiver Digital diagnostics functions are available via a 2-wire serial interface.
X2 10GB LR Features
Compatible with X2 MSA Rev2.0b
Support of IEEE 802.3ae 10GBASE-LR at 10.3125Gbps
Transmission Distance up to 10Km(SMF)
SC Receptacle 1310 DFB Laser
SC Duplex Optical Connector
Hot Pluggable 70-PIN Connector with XAUI Electrical Interface
Management and control via MDIO 2-wire interface
Power Supply :+3.3V, APS(+1.2V)
Diagnostic Optics Monitoring
Temperature Range: 0~ 70 °C
ROHS Compatible
X2 10GB LR Applications
10GE Ethernet switches and routers
10GE Core-routers
10GE Storage
Other 10Gbps Ethernet Transmission System
Fiberstore is a leading manufacturer and supplier of fiber optic products. All of our X2 10GB LR transceivers were strictly tested for compatibility during production and before delivery to make sure that you receive the product in good physical and working condition, X2 10GB LR from Fiberstore is brand new and equivalent products, they feature the good price and fast delivery.Welcome to our store to buy products.
The Application of Cisco compatible SFP-10G-SR