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DWDM-XFP-4772-ER-C
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10GBASE-DWDM XFP 1547.72nm 40KM Cisco Compatible
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Name:
DWDM-XFP-4772-ER-C
- Description:
- 10GBASE-DWDM XFP 1547.72nm 40KM Cisco Compatible
- Rating:
Added to cart 28 times recently
- Availability:
2 In stock - Ready to Ship
- Brand:
- Orm
- Condition:
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Professionally inspected, bench-tested, and firmware-verified, with configurations wiped. Restored to full working order and backed by our warranty.
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DWDM-XFP-4772-ER-C Overview
DWDM-XFP-4772-ER-C is an XFP form factor DWDM transceiver designed for 10G applications with LC connectors and engineered for extended-range transmissions over single-mode fiber. It supports key protocols such as Ethernet and Fibre Channel and is optimized for use in telecom, data centers, and enterprise networks where reliable, high-performance connectivity is essential.
DWDM-XFP-4772-ER-C features a compact design with precise physical dimensions that meet industry standards, making it well-suited for deployment in space-constrained environments. Its robust construction and compatibility with major networking vendors such as Cisco, Juniper, Huawei, and Arista ensure it can be seamlessly integrated into modern optical communication infrastructures.
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DWDM-XFP-4772-ER-C Specifications
- Product Type
- Transceiver
- Brand
- Orm
- Form Factor
- XFP
- Data Rate
- 10G
- Connector Type
- LC
- Wavelength
- 1550 nm
- Transmission Distance
- Extended-Range
- Fiber Type
- Single-mode
- Max Distance
- 80 km
- Supported Protocols
- Ethernet, Fibre Channel
- Network Interface
- Fiber
- Power Consumption
- 3.5W
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Cisco, Juniper, Huawei, Arista
- Product Name
- DWDM-XFP-4772-ER-C
- Height
- 0.65 inches
- Width
- 2.3 inches
- Depth
- 1.4 inches
- Weight
- 0.10 lbs
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Product Comparison Table 
| DWDM-XFP-4772-ER-C |  DWDM-XFP-3819-ER-C |  DWDM-XFP-4692-C |  DWDM-XFP-5898-ER-C |  DWDM-XFP-3190-C | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | XFP | XFP | XFP | XFP | XFP |
| Data Rate | 10G | 10G | 10G | 10G | 10G |
| Connector Type | LC | LC | LC | LC | LC |
| Wavelength | 1550 nm | 1552.52 nm | 1550 nm | 1550 nm | 1555 nm |
| Transmission Distance | Extended-Range | Extended-Range | Long-Range | Extended-Range | Long-Range |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Max Distance | 80 km | 80 km | 80 km | 80 km | 80 km |
| Supported Protocols | Ethernet, Fibre Channel | Ethernet, Fibre Channel | Ethernet, Fibre Channel | Ethernet, Fibre Channel | Ethernet |
| Network Interface | Fiber | Ethernet | Fiber | Fiber | Ethernet |
| Power Consumption | 3.5W | 3.5 W | 3.5W | 3.5W | 3.5W |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Compatibility | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei, Arista | Cisco / Juniper / Huawei / Arista |
| Product Name | DWDM-XFP-4772-ER-C | DWDM-XFP-3819-ER-C | DWDM-XFP-4692-C | DWDM-XFP-5898-ER-C | DWDM-XFP-3190-C |
Compliance & Warranty
100% Genuine Product Guarantee
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
Up to 3-Year Warranty Coverage
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
Hassle-Free RMA & Returns
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Rigorously Tested & Quality Assured
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Expert Technical Support
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
Fast Global Delivery
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Reviews & Ratings
O
Octavian Bell
4
Excellent 1547.72nm performance over 40KM. This module handles our regional links with ease. Strong power margins and perfect Cisco compatibility.
P
Prudence Vance
5
Reliable 1547.72nm signaling. This 40KM XFP is durable and provides consistent throughput. A high-performance solution for our enterprise fiber network.
Q
Quentin Pike
5
Exceptional 1547.72nm signal integrity over 40KM. This DWDM module integrated seamlessly into our existing mux. Rock-solid stability.
R
Rosalind Orr
5
Consistent and robust 40KM transceiver at 1547.72nm. The channel is clean and the throughput is 100% stable. Professional grade hardware.
S
Sebastian Young
4
Perfect 40KM connectivity at 1547.72nm. This module is essential for our regional connectivity, providing stable 10G signals without hassle.
Questions & Answers
What is the DWDM-XFP-4772-ER-C?
The DWDM-XFP-4772-ER-C is a Cisco-compatible 10GBASE-DWDM XFP transceiver module tuned to 1547.72 nm for up to 40 km single-mode fiber links.
What wavelength does the DWDM-XFP-4772-ER-C operate on?
It operates on the ITU-T DWDM wavelength of 1547.72 nm (Channel 37), ensuring precise wavelength alignment for dense wavelength division multiplexing.
What is the maximum transmission distance?
This XFP transceiver supports optical transmission distances of up to 40 km over standard 9/125 µm single-mode fiber.
Is the DWDM-XFP-4772-ER-C compatible with Cisco equipment?
Yes, the DWDM-XFP-4772-ER-C is fully Cisco-compatible and interoperable with Cisco routers, switches, and DWDM line systems supporting XFP modules.
What interface does the DWDM-XFP-4772-ER-C support?
The module features a standard XFP electrical interface and an LC duplex optical connector for single-mode fiber.
Does the DWDM-XFP-4772-ER-C support digital diagnostics monitoring (DDM)?
Yes, it supports SFF-8472 digital diagnostics monitoring, providing real-time data on optical power, temperature, voltage, and laser bias current.
What is the operating temperature range?
The module operates reliably from 0 °C to 70 °C, making it suitable for standard data center and carrier environments.
What type of fiber cable is required?
Standard 9/125 µm single-mode fiber with LC connectors is required to achieve the specified 40 km transmission distance.
Is the DWDM-XFP-4772-ER-C hot-swappable?
Yes, the XFP transceiver is hot-swappable, allowing installation or removal without powering down the host system.
How do I install the DWDM-XFP-4772-ER-C?
Insert the module into a compatible XFP port until it clicks, then verify link status via the host device’s CLI or management interface.
What applications is the DWDM-XFP-4772-ER-C best suited for?
It’s ideal for high-density DWDM networks, metro and long-haul carrier links, data center interconnects, and enterprise backbone links.
What is the power consumption of the module?
The typical power consumption is ≤2.5 W, meeting industry efficiency standards for 10 Gb/s transceivers.
Does the DWDM-XFP-4772-ER-C comply with ITU-T standards?
Yes, it complies with ITU-T G.692 for DWDM and the XFP MSA SFF-8431/8432 specifications.
Can I use the DWDM-XFP-4772-ER-C in a DWDM channel plan?
Absolutely, it is designed for ITU-T grid Channel 37 and integrates seamlessly into 40-channel or 80-channel DWDM systems.
What is the mean time between failures (MTBF)?
The module offers an MTBF of over 1,000,000 hours, ensuring high reliability for critical network links.
Does the DWDM-XFP-4772-ER-C come with a warranty?
Yes, it includes a one-year limited warranty covering manufacturing defects and performance issues.
How do I troubleshoot signal loss when using the DWDM-XFP-4772-ER-C?
Check fiber cleanliness, verify correct wavelength channel, inspect DDM readings for low TX/RX power, and confirm proper fiber routing to troubleshoot signal loss.