Brief Introduction
Vchung’s 10Gb/s tunable SFP+ transceiver is a high performance integrated fiber optic transceiver that provides a high-speed serial link at signaling rates from 9.95 Gb/s to 11.35 Gb/s. It complies with the 10 Gigabit small form factor pluggable (SFP+) multi-source agreement-MSA Specification(SFF-8431) and Tunable SFP+ for ITU Frequency Grid Applications(SFF-8690). The tunable SFP+ module complies with the ITU-T G.698.1 standard with 100 GHz channel spacing for SONET OC-192, SDH STM-64, DWDM 10GBASE-ZR Ethernet, and DWDM 10G Fiber Channel applications.
The tunable SFP+ transceiver integrates the receiver and transmits path on one module. On the transmit side, the 10 Gbps serial data stream is recovered, retimed, and passed to a modulator driver. The modulator driver biases and modulates a C-band-tunable integrated laser Mach-Zehnder (ILMZ), enabling data transmission over single-mode fiber through an industry-standard LC connector. On the receiver side, the 10 Gbps data stream is recovered from an APD/ trans-impedance amplifier, retimed, and passed to an output driver. This tunable SFP+ module features a duplex industry-standard LC connector.
The tunable SFP+ transceiver provides a full C-band window covering 1528nm to 1568nm for DWDM optical networks, which meets the need of the rapid increase in the volume of communications traffic from telecom carrier and operator. The tunable DWDM SFP+ module can replace the fixed DWDM channel SFP+ transceivers that are currently used while reducing the large stock since all wavelengths can now be covered with one transceiver module.
Additionally, the Vchung’s 10G/bs tunable DWDM SFP+ ZR optical transceiver provides digital diagnostic functions via a 2-wire serial interface, which allows real-time access to the following operating parameters: transmitted optical power, received optical power, transceiver temperature, laser bias current and transceiver supply voltage. It also provides a sophisticated system of alarm and warning flags, which may be used to alert end-users when particular operating parameters are outside of a factory-set normal range.
Features
1. Hot-pluggable SFP+ footprint
2. Multi-Protocol,supports 9.95Gb/s to 11.3Gb/s bit rates
3. Monolithically integrated full C-band tunable transmitter
4. 100GHz ITU channel spacing with the integrated wavelength locker
5. C-band-tunable Laser and high-performance APD receiver
6. Maximum link length of 80km
7. Full Duplex LC connector
8. Digital diagnostic monitoring support
9. Standard bail release mechanism
10. Power dissipation <1.7W 11. Commercial operating temperature: 0°C to 70°C 12. RoHS compliant and lead-free Applications
1.10GBASE-ZR/10GBASE-ZW DWDM Ethernet
2.10G Fibre Channel
3.10G Data Center Switches and Routers
4.10G Network interface cards
5.Other DWDM optical networks
Specifications
| PN | VC-SFP10G-DT2xx-80 | Data Rate | 10Gbps |
| Wavelength | Tunable DWDM | Reach | 80KM |
| Media | Single-mode | Device Type | SFP+ ZR |
| Connector Type | LC duplex | DDMI | with |
| Optical Components | EML DWDM | Power Supply Voltage | 3.3V |
| Output Power | -1~3dBm | Receiver Sensitivity | <-27dBm |
| 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. |  |
