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DWDM-SFP-3739 maintained accurate 1537.40nm wavelength stability.
DWDM-SFP-3739
DWDM SFP 1537.40nm SFP (100 GHz ITU grid)
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Name:
DWDM-SFP-3739
- Description:
- DWDM SFP 1537.40nm SFP (100 GHz ITU grid)
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 821455036112
- Condition:
- Warranty:
- 3
- List Price:
$7,091.00
- Price:
$2,721.0061.6% off
Quantity:
1
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DWDM-SFP-3739 Overview
DWDM-SFP-3739 is a high-performance SFP optical transceiver designed for DWDM applications. It supports a 1G data rate with an LC connector for reliable long-range transmission over single-mode fiber while adhering to strict form factor and physical dimension specifications, making it an ideal choice for data centers, enterprise networks, and telecom environments.
DWDM-SFP-3739 offers a compact design that fits seamlessly into high-density network configurations. It supports industry-standard Ethernet and Fibre Channel protocols and is engineered to deliver powerful performance over extended distances, ensuring robust connectivity in modern, mission-critical infrastructure.
DWDM-SFP-3739 price is $2,721.00, a 61.6% saving from the Cisco list price of $7,091.00. DWDM-SFP-3739 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for DWDM-SFP-3739 for additional pricing. Browse the full Cisco Sfp Glc Module series or explore all Cisco products.
DWDM-SFP-3739 Specifications
- Product Type
- Transceiver
- Form Factor
- SFP
- Data Rate
- 1G
- Connector Type
- LC
- Wavelength
- 1550 nm
- Transmission Distance
- Long-Range
- Fiber Type
- Single-mode
- Max Distance
- 80 km
- Supported Protocols
- Ethernet, Fibre Channel
- Network Interface
- Fiber
- Power Consumption
- 1.5W
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Cisco, Juniper, Huawei, Arista
- Product Name
- DWDM-SFP-3739
- Height
- 0.26 inches
- Width
- 0.95 inches
- Depth
- 1.53 inches
- Weight
- 0.07 lbs
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 DWDM-SFP-3739 |  SFP-GE-Z |  GLC-TE++= |  SFP-10G-SR-X= |  CWDM-SFP10G-1510= | |
|---|---|---|---|---|---|
| Compatibility | Cisco, Juniper, Huawei, Arista | Cisco / Juniper / Huawei / Arista | Cisco | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei, Arista |
| Connector Type | LC | LC | RJ45 | LC Duplex | LC |
| Data Rate | 1G | 1G | 1G | 10G | 10G |
| Depth | 1.53 inches | 1.65 inches | 1.3 inches | 1.65 inches | N/A |
| Fiber Type | Single-mode | Single-mode | N/A | Multi-mode | Single-mode |
| Form Factor | SFP | SFP | SFP | SFP+ | SFP+ |
| Height | 0.26 inches | 0.65 inches | 0.25 inches | 0.354 inches | N/A |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Max Distance | 80 km | 10 km | 100 meters | 300 m (OM3) / 400 m (OM4) | 80 km |
| Network Interface | Fiber | Fiber | Ethernet | Fiber | Ethernet |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Power Consumption | 1.5W | 1.5W | 1.5W | 2.6W | N/A |
| Product Name | DWDM-SFP-3739 | SFP-GE-Z Gigabit Ethernet Transceiver | GLC-TE++= | SFP-10G-SR-X= | CWDM-SFP10G-1510= |
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Supported Protocols | Ethernet, Fibre Channel | Ethernet | Ethernet | Ethernet | Ethernet, Fibre Channel |
| Transmission Distance | Long-Range | Long-Range | Short-Range | Short-Range | Long-Range |
| Wavelength | 1550 nm | 1310 nm | N/A | 850 nm | 1510 nm |
| Weight | 0.07 lbs | 0.15 lbs | 0.13 lbs | 0.14 lbs | N/A |
| Width | 0.95 inches | 0.83 inches | 0.55 inches | 0.55 inches | N/A |
Reviews & Ratings
M
Matteo Grimaldi
4
Strong optical output and reliable channel consistency.
N
Nadir Cheung
5
Seamless integration into existing DWDM infrastructure.
O
Oskar Dimitrov
3
Predictable latency across metro fiber links.
P
Paolo Mendes
4
Dependable SFP delivering steady throughput.
R
Rene Castillo
5
Clean signal levels and low bit error rates.
S
Santiago Ibarra
5
Reliable 100GHz grid optic for enterprise transport.
Questions & Answers
What is the DWDM-SFP-3739 1537.40 nm SFP module?
The DWDM-SFP-3739 is a 100 GHz ITU-grid DWDM small form-factor pluggable (SFP) transceiver operating at 1537.40 nm for high-density optical networks.
Which devices are compatible with the DWDM-SFP-3739 module?
The module is MSA-compliant and compatible with switches, routers, DWDM multiplexers, and optical transport equipment supporting 100 GHz ITU-grid SFP slots.
What fiber type does the 1537.40 nm SFP module support?
It supports single-mode fiber (SMF, ITU-T G.652) with standard LC connectors for low-loss long-haul transmission.
What is the maximum transmission distance of this DWDM SFP?
When deployed over standard SMF with an appropriate power budget, it supports up to 80 km link lengths without amplification.