1.25G 1310nm 40KM Fiber Optical Transceivers Module / Gigabit Fiber Sfp
1.25G 1310nm 40KM LC CWDM DDM Fiber Singlemode Optical Transceiver
Hangalaxy offers a range of SFP (Small Form-factor Pluggable transceivers) for communication over optical fiber at data speeds up to 4.25 Gbps and distances up to 160 km. The extended SFP portfolio for Dual Fiber SFP’s includes a complete range of standard optics as well as CWDM and DWDM transceivers for WDM networks.
Keyed Characteristic
Operating Data Rate up to 1.25Gbps;
1470nm DFB Laser Transmitter;
25dB Power Budget at Least;
80km with 9/125 μm SMF;
Single 3.3V Power Supply and TTL Control Logic Interface;
Hot-Pluggable SFP Footprint Duplex LC Connector Interface;
Class 1 FDA and IEC60825-1 Laser Safety Compliant;
Compliant with SFP MSA Specification;
Compliant with SFF-8472 Digital Diagnostic Monitor Interface;
Operating Case Temperature Standard:0ºC~+70ºC.
Applications
Gigabit Ethernet;
Fiber Channel;
Other Optical Links.
Technical Parameter
| 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 |
Pin Descriptions
| Pin | Symbol | Name/Description | NOTE |
| 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 |
Hangalaxy provides SFP transceivers for both MultiMode as SingleMode fiber, compatible with most of today’s switch vendors. Opticonnect’s Dual Fiber SFP’s support data ranges between 100 Mbit/s and 4.25 Gbps and distances up to 160 km. Go to the Opticonnect SFP product range.
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