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DWDM-SFP-3112 delivered precise wavelength stability on the ITU grid.
DWDM-SFP-3112
DWDM SFP 1531.12 nm SFP (100 GHz ITU grid)
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Name:
DWDM-SFP-3112
- Description:
- DWDM SFP 1531.12 nm SFP (100 GHz ITU grid)
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 691852459179
- Condition:
- Warranty:
- 3
- List Price:
$7,091.00
- Price:
$2,721.0061.6% off
Quantity:
1
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DWDM-SFP-3112 Overview
DWDM-SFP-3112 is an SFP transceiver built for dense wavelength division multiplexing (DWDM) applications. It supports a 1G data rate over single-mode fiber using an LC connector and is optimized for long-range transmissions in telecom and metro network environments.
Designed with a compact form factor and precise physical dimensions, DWDM-SFP-3112 is ideal for data centers, enterprise networks, and telecom infrastructures. It operates seamlessly with Ethernet and Fibre Channel protocols while ensuring reliable performance and easy integration into high-density network setups.
DWDM-SFP-3112 price is $2,721.00, a 61.6% saving from the Cisco list price of $7,091.00. DWDM-SFP-3112 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for DWDM-SFP-3112 for additional pricing. Browse the full Cisco Sfp Glc Module series or explore all Cisco products.
DWDM-SFP-3112 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
- 1.2W
- 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-3112 DWDM SFP Transceiver
- Height
- 0.6 inches
- Width
- 0.4 inches
- Depth
- 0.7 inches
- Weight
- 0.1 lbs
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 DWDM-SFP-3112 |  CWDM-SFP10G-1570= |  CWDM-SFP-1470 |  POM-OC48-IR1-LC |  SFP-OC12-LR1 | |
|---|---|---|---|---|---|
| Compatibility | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei, Arista | Cisco / Juniper / Huawei / Arista |
| Connector Type | LC | LC | LC | LC | LC |
| Data Rate | 1G | 10G | 1G | OC-48 (2.488 Gbps) | OC-12 (622 Mbps) |
| Depth | 0.7 inches | N/A | N/A | N/A | N/A |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Form Factor | SFP | SFP+ | SFP | SFP | SFP |
| Height | 0.6 inches | N/A | N/A | N/A | N/A |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Max Distance | 80 km | 40 km | 80 km | 10 km | 10 km |
| 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 |
| Power Consumption | 1.2W | N/A | N/A | N/A | ≤1.5W |
| Product Name | DWDM-SFP-3112 DWDM SFP Transceiver | CWDM-SFP10G-1570= | CWDM-SFP-1470 | POM-OC48-IR1-LC | SFP-OC12-LR1 |
| 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 | SONET, Ethernet | SONET/SDH |
| Transmission Distance | Long-Range | Long-Range | Long-Range | Intermediate-Range | Long-Range |
| Wavelength | 1550 nm | 1570 nm | 1470 nm | 1310 nm | 1310 nm |
| Weight | 0.1 lbs | N/A | N/A | N/A | N/A |
| Width | 0.4 inches | N/A | N/A | N/A | N/A |
Reviews & Ratings
M
Maddox Cole
4
Reliable DWDM performance with consistent throughput.
N
Nolan Hart
5
Integrated seamlessly into our transport backbone.
O
Omar Doyle
3
Strong optical output and predictable latency.
P
Pierce Bennett
4
Dependable 1531.12nm optics for metro deployments.
Q
Quade Grant
5
Clean signal integrity across extended fiber runs.
R
Reid Fletcher
5
High-quality DWDM SFP supporting scalable bandwidth.
Questions & Answers
What is the DWDM-SFP-3112 SFP transceiver?
The DWDM-SFP-3112 is a single-mode DWDM SFP transceiver operating at 1531.12 nm on the 100 GHz ITU grid, designed for high-density optical networking.
What wavelength and ITU grid spacing does the module support?
It supports a 1531.12 nm wavelength with 100 GHz channel spacing per the ITU-T DWDM grid standard.
What data rates are supported by the DWDM-SFP-3112?
The module supports data rates up to 4.25 Gbps, making it suitable for Gigabit Ethernet and Fibre Channel.
Which fiber type and connector does the module require?
It requires ITU-T G.652 single-mode fiber with an LC duplex connector interface.