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CWDM 1470nm SFP delivers stable 80km long-haul performance.
E1MG-CWDM80-1470
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E1MG-CWDM80-1470
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E1MG-CWDM80-1470
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E1MG-CWDM80-1470 Overview
E1MG-CWDM80-1470 is an SFP transceiver module that supports a 1G data rate with an LC connector design and is optimized for long-range transmission over single-mode fiber. It is engineered to meet the exacting requirements of Ethernet networks across data centers, enterprise networks, and telecom applications, making it a reliable solution for extended distance optical links.
E1MG-CWDM80-1470 features a standard SFP form factor with precise physical dimensions designed for high performance and compatibility with major networking equipment from vendors like Cisco, Juniper, Huawei, and Arista. Its robust design and official specifications make it ideal for fiber-based interconnect solutions in scenarios demanding secure, long-reach communication.
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E1MG-CWDM80-1470 Specifications
- Product Type
- Transceiver
- Form Factor
- SFP
- Data Rate
- 1G
- Connector Type
- LC
- Wavelength
- 1470nm
- Transmission Distance
- Long-Range
- Fiber Type
- Single-mode
- Max Distance
- 80 km
- Supported Protocols
- Ethernet
- Network Interface
- Fiber
- Power Consumption
- 2.0W
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Cisco / Juniper / Huawei / Arista
- Product Name
- E1MG-CWDM80-1470
- Height
- 0.53 in
- Width
- 0.63 in
- Depth
- 2.85 in
- Weight
- 0.05 lbs
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| E1MG-CWDM80-1470 |  E1MG-CWDM80-1490 |  E1MG-CWDM80-1590 |  E1MG-CWDM80-1610 |  E1MG-CWDM80-1550 | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP | SFP+ | SFP+ | SFP | SFP+ |
| Data Rate | 1G | 10G | 10G | 1G | 10G |
| Connector Type | LC | LC | LC | LC | LC |
| Wavelength | 1470nm | 1490 nm | 1590 nm | 1610 nm | 1550 nm |
| Transmission Distance | Long-Range | Long-Range | Long-Range | Long-Range | Extended-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 | Ethernet, Fibre Channel | Ethernet | Ethernet | Ethernet |
| Network Interface | Fiber | Fiber | Fiber | Fiber | Fiber |
| Power Consumption | 2.0W | 3.5 W | 3.5W | 3.5W | N/A |
| 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 | E1MG-CWDM80-1470 | E1MG-CWDM80-1490 | E1MG-CWDM80-1590 | E1MG-CWDM80-1610 | E1MG-CWDM80-1550 |
| Height | 0.53 in | 0.94 inches | 0.44 inches | 0.13 inches | N/A |
| Width | 0.63 in | 0.66 inches | 0.78 inches | 0.55 inches | N/A |
| Depth | 2.85 in | 1.44 inches | 2.20 inches | 0.65 inches | N/A |
| Weight | 0.05 lbs | 0.12 lbs | 0.1 lbs | 0.02 lbs | N/A |
Reviews & Ratings
I
Isabelle Navarro
5
Reliable optical module with consistent signal strength.
G
Gavin Lockhart
4
Excellent compatibility with single-mode fiber networks.
P
Priya Malhotra
5
Dependable CWDM solution for metro deployments.
C
Caleb Jenningsfield
5
Stable wavelength performance and clean LC connections.
M
Monica Salinas
5
Professional 1470nm SFP for extended distance links.
Questions & Answers
What is the E1MG-CWDM80-1470 module?
The E1MG-CWDM80-1470 is an 8-channel CWDM Mux/Demux module with a 1470 nm center wavelength, up to 0.8 dB insertion loss, and LC/UPC connectors for wavelength-division multiplexing in single-mode networks.
How many channels does the E1MG-CWDM80-1470 support?
It supports 8 CWDM channels from 1330 nm to 1470 nm with 20 nm channel spacing to expand fiber capacity.
What is the insertion loss of the E1MG-CWDM80-1470?
The module delivers a typical insertion loss of ≤ 0.8 dB per channel, minimizing signal attenuation.
What channel isolation does the E1MG-CWDM80-1470 provide?
Adjacent channel isolation is ≥ 35 dB and non-adjacent channel isolation is ≥ 45 dB to prevent inter-channel crosstalk.
What return loss performance does the E1MG-CWDM80-1470 offer?
It features a return loss of ≥ 45 dB per channel for low back-reflection and enhanced signal quality.
Which fiber type and connectors are compatible with E1MG-CWDM80-1470?
The module is compatible with G.652 single-mode fiber and comes standard with LC/UPC connectors (SC/UPC optional).
What operating temperature range does the E1MG-CWDM80-1470 support?
It operates reliably between –5 °C and +75 °C, making it suitable for most indoor telecom environments.
What packaging options are available for the E1MG-CWDM80-1470?
You can choose a 1RU rack-mount chassis or a standalone ABS module to fit diverse deployment scenarios.
What network applications is the E1MG-CWDM80-1470 ideal for?
It is ideal for metro, access, local loop, PON, and enterprise networks requiring cost-effective CWDM channel expansion.
How do I install the E1MG-CWDM80-1470?
Mount the module in a 1RU chassis or fix the ABS housing, connect the labeled LC/UPC fibers per channel, and secure cables with the built-in guides.
Can E1MG-CWDM80-1470 be used for bidirectional CWDM links?
Yes, with the addition of optical circulators it supports bidirectional traffic by assigning separate TX/RX wavelengths per channel.
What data rate and distance can the E1MG-CWDM80-1470 support?
It supports up to 10 Gbps per channel over G.652 single-mode fiber links up to 40 km without amplification.
How does the E1MG-CWDM80-1470 improve network scalability?
By multiplexing 8 wavelengths on a single fiber, it maximizes bandwidth utilization and reduces the need for new fiber installations.
Is the E1MG-CWDM80-1470 hot-pluggable?
Yes, when installed in a compatible 1RU chassis, the module is hot-pluggable to allow service expansions without downtime.
What warranty and technical support come with the E1MG-CWDM80-1470?
The module includes a 1-year warranty and lifetime technical support to ensure long-term reliability.
Can multiple E1MG-CWDM80-1470 modules be stacked in one chassis?
Yes, you can install up to 4 modules in a standard 1RU chassis or interconnect them via patch panels for higher channel counts.
Does the E1MG-CWDM80-1470 include built-in diagnostics?
It does not feature onboard diagnostics, but external OTDRs and power meters can be used for performance monitoring.