Cisco X2-10G-LR 10GBASE-LR 1310nm 10km SC Transceiver

SKU: X2-SM31TG-10DC

Product Highlights

Compatible with X2 MSA Rev2.0b

Support of IEEE 802.3ae 10GBASE-LR at 10.3125Gbps

Transmission Distance up to 10Km(SMF)

SC Receptacle 1310nm DFB Laser

SC Duplex Optical Connector

Hot Pluggable 70-PIN Connector with XAUI Electrical Interface

Management and control via MDIO 2-wire interface

Cisco X2 10GBASE-LR

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Cisco X2-10GB-LR Compatible X2 10GBASE-LR 1310nm 10km SC Optical Transceiver

The X2 10G 10km Module 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). Designing for 10km Transmission with an uncooled directly modulated 1310nm DFB Laser. Digital diagnostics functions are available via a 2-wire serial interface, as specified in the XENPAK MSA 3.0.

Technical Specification

Compatible OEM	Cisco	FIBERTOP Part Number(s)	X2-SM31TG-10DC
Transceiver Type	LR	Reach	10km
Wavelength	1310nm	Form Type	X2
Speed Description	10G	Media	SMF
Connector	Duplex SC	Extinction Ratio	> 4.5 dB
TX Power	-8.2 ~ 0.5 dBm	Receiver Sensitivity	< -12.6 dBm
Applications	10GE Ethernet switches and routers 10GE Core-routers 10GE Storage Other 10Gbps Ethernet Transmission System	Environment	Operating: 0 to 70°C

Questions & Answers

Q：Is the maximum distance 10km?

A：Yes, it is.

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