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  • Supports 9.95Gb/s to 11.1Gb/s bit rates
  • Maximum link length of 80km over G.652 single-mode fiber
  • Fixed-wavelength DWDM on the ITU-T 100GHz grid, C-band channels 12–61 (1528.8–1568.0nm)
  • Temperature-stabilized 1550nm DWDM EML transmitter with high-performance APD receiver
  • SFP+ package with duplex LC connector
  • Single 3.3V power supply, power consumption < 2W
  • Built-in CDR and digital diagnostic monitoring (DDM)
  • SFI electrical interface
  • Commercial operating case temperature: 0°C to +70°C
  • Complies with IEEE 802.3ae, SFF-8431, SFF-8472, FCC 47 CFR Part 15 Class B
  • RoHS-10 compliant
CategoryOptical Transceivers
Form FactorSFP+
Data Rate10G (9.95–11.1 Gb/s)
WavelengthDWDM C-band, ITU-T 100GHz grid, channels 12–61 (1528.8–1568.0nm)
Distance80km
FiberSingle-Mode Fiber (SMF)
ConnectorLC Duplex
TransmitterTemperature-stabilized 1550nm DWDM EML
ReceiverAPD
Average Launch Power0 to +4 dBm
Receiver Sensitivity≤ -24 dBm
Receiver Overload≥ -7 dBm
Power Supply3.3V, < 2W
ProtocolEthernet
TemperatureCommercial (0–70°C)
StandardsIEEE 802.3ae, SFF-8431, SFF-8472
DWDM Network 10GBASE-ZR/ZW 10Gb/s Fiber Channel Metro Access Networks Mobile Backhaul DWDM Optical Transport Cable/MSO

Q: What is the 10G SFP+ ZR DWDM 80km?
A: It is a 10G fixed-wavelength DWDM optical transceiver in the SFP+ form factor, supporting Ethernet with a reach of 80km over Single-Mode Fiber (SMF).

Q: Which DWDM channels are available?
A: ITU-T 100GHz grid C-band channels 12 through 61, covering 1528.8nm to 1568.0nm. Specify the channel number in place of "xx" in the part number when ordering.

Q: Do you offer an industrial temperature version?
A: Yes. This page covers the commercial grade (VS-10ZR1CDxx-AA, 0°C to +70°C). The industrial grade is VS-10ZR1IDxx-AA, rated -40°C to +85°C, listed separately.

Q: Is this a BiDi module?
A: No. This is a two-fiber DWDM module with a duplex LC connector — one fiber for transmit, one for receive. If you need single-fiber bidirectional operation, see the Vitex BiDi transceiver range.

Q: Is this module compatible with my switch or router?
A: This transceiver is SFP+ MSA compliant, meaning it is designed to work with any platform that supports the SFP+ standard. Contact Vitex engineering to confirm compatibility with your specific hardware.

Technical Documentation

Access comprehensive technical specifications, mechanical diagrams, and validation reports.

Download Datasheet PDF

Testimonials - What Our Customers Say

I have never experienced a quality problem with anything from Vitex customer service. Inquiries are answered promptly and accurately. I can rely on what Vitex tells me.

Tom A.

Director, PLM at a tier 1 communication network company

Transceivers worked as expected. Very good value.

Stephen W.

VA

I had a good experience with customer service. Their engineer helped me out with some technical questions and recommended the right product. Highly recommend your company to all my co-workers.

Mathieu G.

Canada

Great Customer Service. Good on time delivery.

Kimberly D.

Buyer at a large defense contractor

As a developer of medical systems, we are required to comply with EMC standards for medical devices. Vitex devices met this requirement every time we tested them. The other devices we tested did not even come close.

Jon

Engineering Manager at a leading medical systems company

You're the best, thanks a bunch to Vitex!

Jeni D.

Buyer at a leading video surveillance solutions provider

Thank you all so much for all you have done for our company with its very needed products. No returns, none of your competition can beat that record!!

Gail E.

Buyer at a leading video security company

I am using the transceivers in our network. Impressed with their BER performance.

Eli L., CA

Thank you for your quick response and friendly service.

Wayne M.

Partner at a leading Pro AV design company
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