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CWDM-SFP-1390-C
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1000Base-CWDM SFP 1390nm GE 80KM Cisco Compatible
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CWDM-SFP-1390-C
- Description:
- 1000Base-CWDM SFP 1390nm GE 80KM Cisco Compatible
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CWDM-SFP-1390-C Overview
CWDM-SFP-1390-C is an SFP transceiver module designed to deliver reliable 1G data transmission over a long-range single-mode fiber network. With an LC connector and an operating wavelength of 1390 nm, it is engineered for performance in data centers, enterprise networks, and telecom applications while supporting essential protocols such as Ethernet.
Crafted in a compact SFP form factor, CWDM-SFP-1390-C integrates seamlessly with existing networking infrastructures to provide scalable and cost-effective optical connectivity. Its design ensures robust operation in critical network environments, making it an ideal solution for high-performance fiber-optic communications.
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CWDM-SFP-1390-C Specifications
- Product Type
- Transceiver
- Brand
- Orm
- Form Factor
- SFP
- Data Rate
- 1G
- Connector Type
- LC
- Wavelength
- 1390 nm
- Transmission Distance
- Long-Range
- Fiber Type
- Single-mode
- Max Distance
- 80 km
- Supported Protocols
- Ethernet
- Network Interface
- Fiber
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Cisco / Juniper / Huawei / Arista
- Product Name
- CWDM-SFP-1390-C
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Product Comparison Table 
| CWDM-SFP-1390-C |  CWDM-SFP-1530-40-C |  CWDM-SFP-1610-C |  CWDM-SFP-1550-120-C |  CWDM-SFP-1550-40-C | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP | SFP | SFP | SFP | SFP |
| Data Rate | 1G | 1G | 1G | 1G | 1G |
| Connector Type | LC | LC | LC | LC | LC |
| Wavelength | 1390 nm | 1530 nm | 1610 nm | 1550 nm | 1550 nm |
| Transmission Distance | Long-Range | Long-Range | Long-Range | Extended-Range | Long-Range |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Max Distance | 80 km | 40 km | 80 km | 120 km | 40 km |
| Supported Protocols | Ethernet | Ethernet | Ethernet, Fibre Channel | Ethernet | Ethernet, Fiber Channel |
| Network Interface | Fiber | Fiber | Fiber | Fiber | Fiber |
| 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 | Cisco / Juniper / Huawei | Cisco | Cisco, Juniper, Huawei, Arista |
| Product Name | CWDM-SFP-1390-C | CWDM-SFP-1530-40-C | CWDM-SFP-1610-C | CWDM-SFP-1550-120-C | CWDM-SFP-1550-40-C |
Compliance & Coverage
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
T
Theodore Vance
5
Perfect 1390nm wavelength accuracy. It maintains a rock-solid link over 80KM of single-mode fiber. Excellent Cisco compatibility.
C
Cecilia Holt
5
Reliable 80KM reach for our CWDM grid. No channel interference detected with adjacent frequencies. A very dependable SFP.
L
Lyle Sterling
5
Professional grade quality and performance. The signal integrity is excellent, providing the stability our enterprise network requires.
M
Marcella Finch
4
Consistent throughput and reliable signaling. This module is a cost-effective way to maximize our fiber plant capacity over long ranges.
G
Gideon Ward
4
Solid 1390nm optics. Easy installation and immediate recognition by our hardware. The link performance has been flawless.
Questions & Answers
What is the CWDM-SFP-1390-C?
The CWDM-SFP-1390-C is a Cisco-compatible 1000Base-CWDM SFP transceiver operating at 1390 nm wavelength, enabling Gigabit Ethernet links up to 80 km.
What is the maximum reach of this SFP module?
The CWDM-SFP-1390-C supports single-mode fiber transmission distances up to 80 kilometers at 1390 nm.
Which fiber type does CWDM-SFP-1390-C require?
It requires standard single-mode fiber (SMF) with a 9 µm core diameter.
Is the CWDM-SFP-1390-C hot-swappable?
Yes, it is hot-swappable, allowing insertion and removal without powering down the network device.
What data rate does this transceiver support?
It supports Gigabit Ethernet at 1.25 Gbps.
Is the CWDM-SFP-1390-C compatible with Cisco switches and routers?
Yes, it is fully compatible with Cisco platforms that accept 1000Base-CWDM SFP modules.
Does the CWDM-SFP-1390-C provide digital diagnostics monitoring?
Yes, it features Digital Diagnostic Monitoring Interface (DDMI) for real-time monitoring of transmit power, receive power, temperature, and laser bias current.
What is the operating temperature range?
It operates within a commercial temperature range of 0 °C to 70 °C.
Does this transceiver comply with industry standards?
Yes, it is MSA-compliant, RoHS-compliant, and meets IEEE 802.3ah 1000Base-CWDM specifications.
What are the transmitter output power and receiver sensitivity?
Typical transmitter output power ranges from 0 to +4 dBm and receiver sensitivity is ≤ –23 dBm.
Can this module be used in DWDM applications?
No, it is designed specifically for Coarse Wavelength Division Multiplexing (CWDM) at 1390 nm.
How do I install the CWDM-SFP-1390-C module?
Insert the module into the SFP cage, secure it, and connect the single-mode fiber patch cable; the link will initialize automatically.
What warranty is provided for this SFP transceiver?
It includes a one-year warranty covering defects in materials and workmanship.
What applications are ideal for this SFP transceiver?
It is ideal for metro, long-haul, and campus Gigabit Ethernet links requiring an 80 km reach.
What is the power consumption of the CWDM-SFP-1390-C?
It consumes less than 1 W during typical operation.
How can I verify compatibility with my network device?
Consult your device’s datasheet or run the 'show interfaces transceiver' command to confirm support for 1000Base-CWDM 1390 nm SFP modules.