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How to buy the cheap XENPAK-10GB-LR module

How to buy the cheap XENPAK-10GB-LR module? The XENPAK-10GB-LR is also the fiber optic transceiver which belongs to the series of Cisco. Compared with the XENPAK-10Gb-SR module, their data rate is both 10Gbps and XENPAK-10GB-LR and ENPAK-10Gb-SR are both SC interface.

 

XENPAK transceiver

 

However, the working wavelength of XENPAK-10GB-LR is 1310nm and the transmission distance is 10km which is much longer than XENPAK-10Gb-SR module. In addition, the XENPAK-10GB-LR is the single-mode optical module. Of course, since the data rate is 10G, the XENPAK-10GB-LR also can be used in 10G Ethernet.

 

Currently, the price of the XENPAK-10GB-LR module is different in the market. Usually, we need to compare several manufacturers’ price. How to buy the cheap XENPAK-10GB-LR module and save our time simultaneously? Please consult with SOPTO online customer services. Their products are compatible with Cisco’s devices with quality assurance, which satisfies the needs of customers absolutely.

10Gbit/s XENPAK 1310 nm 10GBASE-LR Transponder

10Gbit/s 10km XENPAK 1310 nm 10GBASE-LR Transponder. Adaptable Power Supply (APS:+1.2V). SC duplex Optical connector. Hot pluggable 70-pin connector with XAUI electrical interface. Management and control via MDIO 2-wire interface Compatible with RoHS. Applications: 10GBASE-LR 10G Ethernet

10Gbit/s XENPAK 850nm 10GBASE-SR Transponder
10Gbit/s XENPAK 850nm 300m 10GBASE-SR Transponder. Adaptable Power Supply (APS:+1.2V). SC duplex connector. Hot pluggable 70-pin connector with XAUI electrical interface. Management and control via MDIO 2-wire interface. Compatible with RoHS. Applications: 10GBASE- SR 10G Ethernet
10Gbit/s XENPAK 1550nm 10GBASE-ZR Transponder
10Gbit/s XENPAK 1550nm 80km 10GBASE-ZR Transponder. XENPAK MSA Compliant 70-PIN connector. SC duplex receptacle package. XAUI 4x3.125Gb/s and TX/RX 10Gb/s data rate. Cooled EA-DFB/PIN-PD. Power supply: +5.0 V, +3.3 V, APS:+1.2 V. Power Dissipation 4W Maximum. 0ºC to 70ºC Operating Case Temperature. Digital Diagnostic Monitoring

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SFF Module

SFF module is another branch of the development of the fiber optic transceiver module. Currently, the SFF modules are widely used in the ONU of EPON systems. Since the ONU products of EPON systems are usually placed in the client which needs the ONUs be fixed, not hot-pluggable, the SFF is popular in EPON systems. And with the rapid development of EPNO technology, the SFF market share is also gradually expanded.   

XENPAK Module

XENPAK is an important step in the evolution of the optical modules. The XENPAK architecture provides a XAUI interface for the Media Access Controller.Compared with not hot-pluggable modules, XENPAK modules is very attractive. But is can’t meet some important market demand. The power consumption of XENPAK is usually 10W, which will cause a certain influence to the structure size because it increase the cost of manufacturing printed circuit board and reduce the precious line space.

X2 Module

X2 modules also adopt the XENPAK electrical interface, but there are a few local exceptions. X2 offers a 4bit port address space, a bit less than XENPAK. X2 also reduces the number of power supply pin. In the aspect of optical technology, X2 supports 10GbE, OC192 synchronous optical network, 10GFC and other standards.
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