Cisco SFP Compatible transceiver and OEM transceiver from Fiberstore

FiberStore offers cost-effective standards-based Cisco Compatible SFP Transceivers. As a 3rd party OEM manufacturer, our Cisco SFP is delivered to worldwide from our factory directly. All of our Cisco SFP optical transceivers are tested in-house prior to shipment to guarantee that they will arrive in perfect physical and working condition. Buy with confidence.

Cisco compatible SFP transceiver support Ethernet, Sonnet/SDH and Fiber Channel applications across all Cisco switching and routing platforms.

Cisco compatible Optical Module Model:

1 Cisco optical module SFP package series

GLC-SX-MM SFP multi-mode optical module (850nm-1.25Gb/s-550M-LC) 

GLC-LH-SM SFP single mode optical module (1310nm-1.25Gb/s-10KM-LC)

GLC-ZX-SM SFP single mode optical module (1550nm-1.25Gb/s-80KM-LC)

GLC-T SFP the mouth module (1.25Gb/s-100M-RJ45,)
CWDM-SFP-1470 CWDM SFP single mode optical module (1470nm-1.25Gb/s-80KM-LC,)
CWDM-SFP-1490 CWDM SFP single mode optical module (1490nm-1.25Gb/s-80KM-LC,)
CWDM-SFP-1510 CWDM SFP single mode optical module (1510nm-1.25Gb/s-80KM-LC,)
CWDM-SFP-1530 CWDM SFP single mode optical module (1530nm-1.25Gb/s-80KM-LC,)
CWDM-SFP-1550 CWDM SFP single mode optical module (1550nm-1.25Gb/s-80KM-LC,)
CWDM-SFP-1570 CWDM SFP single mode optical module (1570nm-1.25Gb/s-80KM-LC,)
CWDM-SFP-1590 CWDM SFP single mode optical module (1590nm-1.25Gb/s-80KM-LC,)
CWDM-SFP-1610 CWDM SFP single mode optical module (1610nm-1.25Gb/s-80KM-LC,)
Cisco optical module 2.125G SFP package series
DS-SFP-2G-FC-SW 1/2G the SFP multi-mode optical module (850nm-2.125Gb/s-550M-LC)
DS-SFP-2G-FC-LW 1/2G SFP single mode optical module (1310nm-2.125Gb/s-10KM-LC)
DS-SFP-2G-FC-ZW 1/2G SFP single-mode optical module (1550nm-2.125Gb/s-80KM-LC)

2.Cisco optical module 4G SFP package series
ONS-SE-4G-MM 4G SFP multi-mode optical module (850nm-4.0Gb/s-550M-LC)
100Base SFP
GLC-FE-100LX SFP single-mode optical module (1310nm-125Mb/s-10KM-LC)
Of GLC-FE-100FX performs the the SFP multi-mode optical module (1310nm-125Mb/s-2KM-LC)
GLC-FE-100EX SFP single-mode optical module (1310nm-125Mb/s-40KM-LC)
GLC-FE-100ZX SFP single-mode optical module (1550nm-125Mb/s-80KM-LC)

3, Cisco optical module of BIDI SFP package series
GLC-BX-D BIDI SFP single mode optical module (TX1490/RX1310nm-1.25Gb/s-10KM- single LC)
GLC-BX-U BIDI SFP single-mode optical module (TX1310/RX1490nm-1.25Gb/s-10KM- single LC)
GLC-FE-100BX-D BIDI SFP single mode optical module (TX1550/RX1310nm-125Mb/s-10KM- single LC)
GLC-FE-100BX-U BIDI SFP single-mode optical module (TX1310/RX1550nm-125Gb/s-10KM- single LC)

4, Cisco optical module the SFP WITH DDM package series
SFP-GE-S DDM SFP multi-mode optical module (850nm-1.25Gb/s-550M-LC)

SFP-GE-L DDM SFP single-mode optical module (1310nm-1.25Gb/s-10KM-LC)
SFP-GE-Z DDM SFP single-mode optical module (1550nm-1.25Gb/s-80KM-LC)   

Growth and use of 40G and 100G optical communication module

40G dense wavelength division general optical module market is so far the first limited to 1000 km above the core long-distance optical network. Because of its good optical signal-to-noise ratio and optical nonlinear characteristics, the differential phase shift keying (DPSK) modulation and coding format is more appropriate in this application and become the primary selection of suppliers. Several different differential phase shift keying module in order to meet the different needs of the core network has been put on the market, such as partial differential phase shift keying (P-DPSK) and free spectral range (FSR) to switch the differential phase shift keying modules (Switchable of FSR DPSK).

The primary purpose of the different modules of the transmission performance of its channel spacing of 50GHz and 100GHz with different types and number of reconfigurable optical add-drop multiplexer (ROADM) dense wavelength spectral transmission system optimization . Recently, there is a new type of continuous optimization of differential phase shift keying module (CO-DPSK) market quickly by the system integrator attaches great importance to. Compared to other differential phase shift keying module, it can provide real-time and continuous optimization of the transmission performance under a variety of optical network cascade filter conditions. So it can not only maintain excellent transmission performance, but also greatly simplifies the optical transmission system with a reconfigurable optical add-drop multiplexer network maintenance. Continuous optimization of the filter shape of the differential phase shift keying module to run in real-time optimization process does not need the equivalent of the optical network, the number of cascaded filters and the effective bandwidth of the optical transmission channel pre-understand.Moreover, it is also light on the transmission channel residual dispersion, group delay ripple and nonlinear effects of signal distortion, which sparked the operative part of compensation.

CWDM SFP+

The following figure shows the CO-DPSK with a number of different other types of spectral range (FSR) DPSK module performance simulation and experimental results (Bw indicate optical channel filter based on second order Gaussian distribution pattern (SG2), the effective bandwidth ; the Exp indicate the experimental results for different FSR; the vertical axis to indicate the required optical signal-to-noise ratio) set the BER. The figure shows the effective bandwidth of a normal optical transmission channel fell from 25GHz to 65GHz within the scope of the overall CO-DPSK transmission performance than several other differential phase shift keying module has the superiority. Precisely because of this, continuous optimization module of differential phase shift keying (CO-DPSK) is considered to be a common module is especially suitable for long-distance and regional networks. Generally speaking, in these networks, the transmission quality of fiber is often good, is not simple fiber polarization mode dispersion (PMD) values ​​too much doubt.

The low-cost, high-speed optical module

The development direction of optical module —— low-cost, high-speed

Communication devices have becoming smaller, the interface density of the interface board are increasing to high density. That make the optoelectronic devices develop to low-cost, low-power direction. Optical devices generally using hybrid integration technology and airtight packaging process, the next phase of development will be a non-airtight package, need to rely on a passive optical coupling (non-XYZ direction adjustment) technology to further improve the degree of automated production, reduce costs. With the rapid growth of the optical transceiver module market demand, ASIC supplier of the functional part of the circuit is gradually increasing. Suppliers’ positive investment in scale, serialized facts makes the IC performance become more perfect, the cost getting lower and lower, and shortening the development cycle of the optical transceiver module, reducing the cost. Particularly those dealing with high-speed, small signal, high-gain preamplifier use GaAs process technology, the development of SiGe technology, the chip yield and manufacturing costs are well controlled, can further reduce power consumption .What’s more ,using the non-cooling lasers to further reduce the manufacturing cost of optical modules. The small package fiber optical transceiver modules using low-voltage 3.3v power supply ensure the increase of the port will not raise the system power consumption.

This information from :FiberStore