Brief Introduction
Vchung’s 10Gbps CWDM 1270-1610nm series optical transceiver is designed for fiber communications application up to 10G, which fully compliant with the specification of SFP+ MSA SFF-8431.This module is designed for single mode fiber and operates at a nominal wavelength of CWDM wavelength. There are eight center wavelengths available from 1470nm to 1610nm, with each step 20nm. A guaranteed optical link budget of 16 dB is offered. The module is with the SFP+ connector to allow hot plug capability. Only single 3.3V power supply is needed. The optical output can be disabled by LVTTL logic high-level input of TX_DIS. Loss of signal (RX_LOS) output is provided to indicate the loss of an input optical signal of receiver.This module provides digital diagnostic functions via a 2-wire serial interface as defined by the SFF-8472 specification.
Features
1. Hot-pluggable SFP+ footprint
2. Compliant with SFP+ MSA standard SFF-8431
3. Compliant to 802.3ae 10GBASE-ER
4. 18-Wavelength CWDM DFB transmitter from 1270nm to 1610nm, with step 20nm
5. 16dB Link budget, minimum
6. Duplex LC connector
7. Metal enclosure, for lower EMI
8. Build-in Digital Diagnostics Monitoring (DDM) through Serial Interface comply with SFF-8472
9. Single 3.3V power supply
10. RoHS compliant and Lead-free
Applications
1.10GBASE-ER/10GBASE-EW CWDM Ethernet
2.10G Fiber Channel
3.10GE Data Center Switches and Routers
4.10GE Network interface cards and Fiber Media Converters
Specifications
| Form Factor | SFP+ | Data Rate | 10Gbps |
| Wavelength | CWDM-SFP10G-1270~1610 40km | Reach | 40KM |
| Media | Single-mode | Device Type | SFP+ ER |
| Connector Type | LC duplex | DDMI | with |
| Optical Components | EML CWDM | Power Supply Voltage | 3.3V |
| Output Power | 0~5dBm | Receiver Sensitivity | <-16dBm |
| Compatiblity | MSA Compliant | Operating Temperature | 0℃ to +70℃ |
 | Optical transceivers port(LC) For LC port, there are two types of single-fiber bidirectional optical transceivers (one LC connector) and dual-fiber unidirectional optical transceiver (two LC connectors). Single fiber bidirectional is used to send and receive signals in one fiber, and dual fiber unidirectional optical transceivers are used to one fiber to send signals and other fiber to receive signals. |
| Optical transceivers series Vchung offer comprehensive optical modules, data rate from 155M to 100G,form factor including SFP,SFP+,XFP,SFP28,QSFP+,CFP,CFP2 and QSFP28,support MMF and SMF interface. Vchung closely follow optical communication market trend, offers comprehensive transceivers solution, including: 1. Data center:100G QSFP28, 40GQSFP+, 10G SFP+, 10G/25G/40G/100G AOC. 2. Transport (OTN,PTN):100G CFP/CFP2/CFP4, 10G SFP+/XFP BIDI/CWDM/DWDM/Tunable, SFP. 3. Wireless(5G fronthaul,middlehaul and backhaul):25G SFP28, 50G QSFP28 PAM4. |  |
| Compatibility The optical transceivers can be adapted to Cisco, Huawei, Huasan, Alcatel-Lucent, Juniper, Brocade, HPE, Extreme, Ericsson and other equipment. It is 100% compatible with all vendors on the market. Of course, before confirming the purchase, it is best to inform model of the equipment to which the optical transceivers is applied. |  |
 | Industrial Standards VCHUNG all optical transceivers meet or exceed industrial standards, such as CE and RoHS as well as the regulations of the FCC. Through continuous monitoring before, during and after the production process. |
 | Full MSA Compliance High availability optical transceivers meet the Multi Source Agreement (MSA) standard SFF-8431. With MSA Standards various manufacturers determine standardizations of the Transceiver to ensure the interoperability. The optical transceivers interface is defined electrically, mechanically and functionally. |
| Quality assurance VCHUNG provides OEM services, VCHUNG supply all optical modules are high quality and reliable optical transceivers. For quality assurance, we provide three years replacement and lifelong maintenance service. |  |
