||Max Data Rate:
single mode fiber sfp module,
sfp fiber optic transceiver
1470nm 80km 1.25Gbps CWDM Singlemode Fiber Optical SFP Transceiver
Hangalaxy’s NTSFC-**12-80BD Small Form Factor Pluggable (SFP) transceivers are compatible with the Small Form Factor Pluggable Multi-Sourcing Agreement (MSA). The transceiver consists of five sections: the LD driver, the limiting amplifier, the digital diagnostic monitor, the 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. Tx Fault is provided to indicate that degradation of the laser. Loss of signal (LOS) output is provided to indicate the loss of an input optical signal of receiver or the link status with partner. The system can also get the LOS (or Link)/Disable/Fault information via I2C register access.
• Switch to Switch Interface.
• Gigabit Ethernet.
• Switched Backplane Applications.
• Router/Server Interface.
• Other Optical Links.
• Up to 1.25Gb/s data links.
• DFB laser transmitter and PIN photo-detector.
• Up to 80km on 9/125µm SMF.
• Hot-pluggable SFP footprint.
• Duplex LC/UPC type pluggable optical interface.
• Low power dissipation.
• Metal enclosure, for lower EMI.
• RoHS compliant and lead-free.
• Single +3.3V power supply.
• Support Digital Diagnostic Monitoring interface.
• Compliant with SFF-8472.
• Case operating temperature: 0°C to +70°.
|Wavelength||xx||Clasp Color Code||Wavelength||xx||Clasp Color Code|
|1270 nm||27||Gray||1450 nm||45||Brown|
|1290 nm||29||Gray||1470 nm||47||Gray|
|1310 nm||31||Gray||1490 nm||49||Purple|
|1330 nm||33||Purple||1510 nm||51||Blue|
|1350 nm||35||Blue||1530 nm||53||Green|
|1370 nm||37||Green||1550 nm||55||Yellow|
|1390 nm||39||Yellow||1570 nm||57||Orange|
|1410 nm||41||Orange||1590 nm||59||Red|
|1430 nm||43||Red||1610 nm||61||Brown|
|1||VEET||Transmitter Ground (Common with Receiver Ground)||1|
|2||TFAULT||Transmitter Fault.|| |
|3||TDIS||Transmitter Disable. Laser output disabled on high or open.||2|
|4||MOD_DEF(2)||Module Definition 2. Data line for Serial ID.||3|
|5||MOD_DEF(1)||Module Definition 1. Clock line for Serial ID.||3|
|6||MOD_DEF(0)||Module Definition 0. Grounded within the module.||3|
|7||Rate Select||No connection required||4|
|8||LOS||Loss of Signal indication. Logic 0 indicates normal operation.||5|
|9||VEER||Receiver Ground (Common with Transmitter Ground)||1|
|10||VEER||Receiver Ground (Common with Transmitter Ground)||1|
|11||VEER||Receiver Ground (Common with Transmitter Ground)||1|
|12||RD-||Receiver Inverted DATA out. AC Coupled|| |
|13||RD+||Receiver Non-inverted DATA out. AC Coupled|| |
|14||VEER||Receiver Ground (Common with Transmitter Ground)||1|
|15||VCCR||Receiver Power Supply|| |
|16||VCCT||Transmitter Power Supply|| |
|17||VEET||Transmitter Ground (Common with Receiver Ground)||1|
|18||TD+||Transmitter Non-Inverted DATA in. AC Coupled.|| |
|19||TD-||Transmitter Inverted DATA in. AC Coupled.|| |
|20||VEET||Transmitter Ground (Common with Receiver Ground)||1|
1.Circuit ground is internally isolated from chassis ground.
2.Laser output disabled on TDIS >2.0V or open, enabled on TDIS <0.8V.
3.Should be pulled up with 4.7k - 10kohms on host board to a voltage between 2.0V and 3.6V.MOD_DEF (0) pulls line low to indicate module is plugged in.
4.This is an optional input used to control the receiver bandwidth for compatibility with multiple data rates (most likely Fiber Channel 1x and 2x Rates).If implemented, the input will be internally pulled down with > 30kΩ resistor.
We Offer Compatibles Service:
Hangalaxy has those Fiber Optic Transceivers in stock and ready to ship. This cable is tested for 100% functionality and guaranteed compatible for outstanding network performance. Now you have a reliable, compatible and affordable means to expand your network while maintaining its integrity. We can provide this cable in any lengths. If the length you need is not listed on our website, please feel free to contact us.
These adapters come with flange for added stability by screw-mounting the adapter to your adapter plate. Reduced flange models are also available. Adapters ship with standard plug-style dust caps.