Optical fiber SFP module CWDM 80km 155M SFP transceiver
Model type | CWDM-SFP-155M-ZR | Brand | HTF |
Encapsulation | SFP | Data Rate | 155Mb/s |
Wavelength | 1270-1610(nm) | Reach | 80KM |
Interface | Duplex LC | Protocols | SFF-8472 MSA Compliant |
Hot-pluggable support | Yes | Optical Components | CWDM DFB laser transmitter and PIN photo-detector |
Cable Type | SMF（9/125µm） | DDM Support | Yes |
Tx power | -5~0dBm | Rx Sens | <-33dBm |
Features
●Hot-pluggable SFP footprint
●Low power dissipation
●Metal enclosure, for lower EMI
●RoHS compliant and lead-free
●Support Digital Diagnostic Monitoring interface
●Single +3.3V power supply
General Description
The transceiver consists of five sections: the LD driver, the limiting amplifier, the digital diagnostic monitor, the CWDM DFB laser and the PIN photo-detector .The module data link up to 80km in 9/125um single mode fiber. The optical output can be disabled by a TTL logic high-level input of Tx Disable, and the system also can disable the module via I2C.
Where are the CWDM optical modules and DWDM optical modules applied?
CWDM optical modules are widely used in campus, data center, FTTH (fiber to the home), 1G and 2G Fibre Channel, Gigabit Ethernet in metropolitan area networks, security and protection systems.
DWDM optical modules are mainly used in long-distance optical synchronous digital transmission networks, such as Ethernet/Fibre Channel with 200km link and 80km link.
Mechanical Dimensions
Deliver, Shipping and Serving
Excellent after-sale service
Customized label and package, ODM and OEM service offered
100% new materials for production and 100% reliable quality
FAQ
1、Question: If i wanted to connect a brocade to a netgear using a sfp+ module, if i mixed the brocade and netgear transceivers, they should work right?
Answer: As long as both devices recognize the SFP+ modules installed, i.e. sending/receiving light, then connectivity will work between the two using Ethernet standards.
2、Question: Maybe this is a standard for "SX', but do these use the "LC" terminals on the fiber cable?
Answer: SX simply means Multi-Mode fiber cables that are less than 550 meters long, it has nothing to do with the connection type. LX means Single-Mode fiber cables ad will go up to 10km. Either SX or LX can have "LC" connectors on them. So, SX fiber can be terminated with ST, SC, FC, MT-RJ or LC style connectors. You just need to make sure that the cable type (SX or LX) and the termination type (ST, SC, FC, MT-RJ or LC) matches the fiber you have installed and the termination that is on your fiber cable. This mini-GBIC will work with SX fiber cable which has been terminated with LC connectors.
3、Question: Please, what is the product warranty? Thank You.
Answer: All Fiber Optic Transceivers share 3-year standard warranty.
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