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- Name:
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DWDM-SFP-4931=
- Description:
- DWDM SFP 1549.32nm SFP (100 GHz ITU grid)
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Added to cart 29 times recently
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- Cisco
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- GTIN:
- 882658255915
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3 - List Price:
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$7,174.00
- Price:
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$2,654.39
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DWDM-SFP-4931=
DWDM SFP 1549.32nm SFP (100 GHz ITU grid)
$7,174.00
$2,654.39
26 in Global Warehouse
$2,654.39
63% off
TRUSTED, TRIED, PROVEN
DWDM-SFP-4931= Overview
DWDM-SFP-4931= is a DWDM-enabled SFP transceiver designed for high-performance optical networks. It supports a 10G data rate, uses an LC connector, provides long-range transmission over single-mode fiber, and is engineered to meet the demands of Ethernet, SONET, and other telecom protocols in data centers, enterprise networks, and telecom infrastructures.
DWDM-SFP-4931= features a compact form factor with dimensions optimized for rack-mounted equipment. Its reliable design ensures efficient optical link performance over extended distances, while its strict adherence to industry standards guarantees broad compatibility with leading network equipment manufacturers such as Cisco, Juniper, Huawei, and Arista.
What is the price of DWDM-SFP-4931=?
Lowest price of DWDM-SFP-4931= is $ 2,654.39. Shop now! Get further exclusive discounts with bulk quotation on DWDM-SFP-4931=
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DWDM-SFP-4931= Specifications
| Product Type | Transceiver |
| Form Factor | SFP |
| Data Rate | 10G |
| Connector Type | LC |
| Wavelength | 1550 nm |
| Transmission Distance | Long-Range |
| Fiber Type | Single-mode |
| Max Distance | 80 km |
| Supported Protocols | Ethernet, SONET |
| Network Interface | Fiber |
| Power Consumption | 3.6W |
| 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-4931= |
| Height | 0.16 inches |
| Width | 0.87 inches |
| Depth | 0.94 inches |
| Weight | 0.10 lbs |
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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|---|---|---|---|---|---|
| Compatibility | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei, Arista | N/A | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista |
| Connector Type | LC | RJ45 | SC | LC | LC |
| Data Rate | 10G | 10G | 10G | 1G | 10G |
| Depth | 0.94 inches | N/A | N/A | 2.2 inches | N/A |
| Fiber Type | Single-mode | N/A | Single-mode | Single-mode | Single-mode |
| Form Factor | SFP | SFP | SFP+ | SFP | SFP+ |
| Height | 0.16 inches | N/A | N/A | 0.7 inches | N/A |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Max Distance | 80 km | 100m | 49.3 km | 20 km | 80 km |
| Network Interface | Fiber | Ethernet | 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 | 3.6W | N/A | N/A | 1.5 W | N/A |
| Product Name | DWDM-SFP-4931= | SFP-10G-T-I-C | ONS-SC+10G-49.3-C | J4860D-1350-C SFP Transceiver | 10G-SFPP-1610-ZRC-C |
| 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, SONET | Ethernet | Ethernet | 1000BASE-LX Ethernet | Ethernet |
| Transmission Distance | Long-Range | Short-Range | Long-Range | Long-Range | Extended-Range |
| Wavelength | 1550 nm | N/A | N/A | 1350 nm | 1610 nm |
| Weight | 0.10 lbs | N/A | N/A | 0.15 lbs | N/A |
| Width | 0.87 inches | N/A | N/A | 0.5 inches | N/A |
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Questions & Answers
Q
What is the DWDM-SFP-4931= module?
A
The DWDM-SFP-4931= is a 1549.32 nm 100 GHz ITU-grid DWDM SFP transceiver supporting up to 1.25 Gbps over single-mode fiber.
Q
What wavelength does the DWDM-SFP-4931= operate at?
A
It operates at a fixed wavelength of 1549.32 nm (ITU channel 31) per ITU-T G.694.2 specifications.
Q
What ITU grid spacing does the DWDM-SFP-4931= use?
A
It uses a 100 GHz channel spacing in full compliance with the ITU-T 100 GHz DWDM wavelength grid.
Q
What data rate is supported by the DWDM-SFP-4931=?
A
The module supports data rates up to 1.25 Gbps, ideal for 1 Gigabit Ethernet and Fibre Channel applications.
Q
What is the maximum transmission distance of the DWDM-SFP-4931=?
A
It reliably transmits up to 80 km over standard single-mode fiber (OS2) without amplification.
Q
Which fiber type is compatible with the DWDM-SFP-4931=?
A
It is compatible with ITU-T G.652 (OS2) single-mode fiber using duplex LC connectors.
Q
What connector type does the DWDM-SFP-4931= use?
A
The transceiver features a duplex LC connector interface for straightforward fiber attachment.
Q
Is the DWDM-SFP-4931= hot-swappable?
A
Yes. It adheres to the SFP MSA specification and can be inserted or removed without powering down the host device.
Q
What is the optical transmit power of the DWDM-SFP-4931=?
A
The typical transmit power ranges from –1 dBm to +4 dBm, ensuring stable long-haul performance.
Q
What is the receiver sensitivity of the DWDM-SFP-4931=?
A
Receiver sensitivity is –24 dBm (max), guaranteeing error-free detection over the specified distance.
Q
What operating temperature range does the DWDM-SFP-4931= support?
A
It supports a commercial operating temperature range of 0 °C to 70 °C (32 °F to 158 °F).
Q
Which industry standards does the DWDM-SFP-4931= comply with?
A
It complies with ITU-T G.694.2, SFP MSA/SFF-8472, RoHS, Telcordia GR-63/GR-1089, and IEEE 802.3 standards.
Q
Can I use the DWDM-SFP-4931= with DWDM multiplexers and demultiplexers?
A
Yes. It integrates seamlessly with DWDM MUX/DEMUX systems for efficient multi-channel signal routing.
Q
What laser safety certifications does the DWDM-SFP-4931= have?
A
The module is certified as a Class 1 laser product under FDA/CDRH and IEC 60825-1 safety regulations.
Q
What warranty and support are offered for the DWDM-SFP-4931=?
A
It includes a one-year limited warranty plus lifetime technical support and advanced replacement options.
Q
Is the DWDM-SFP-4931= compatible with third-party network equipment?
A
Yes. It is fully interoperable with any switch, router or DWDM platform that supports MSA-compliant SFP modules.
Q
How do I install the DWDM-SFP-4931= module?
A
Simply insert the module into an SFP slot until it clicks, connect LC fiber cables, then configure the port for 1549.32 nm operation.
