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Accortec QSFP-40G-ER4-ACC 40Gb/s 40GBase-ER4 Single-Mode Fiber 40km
- 40Gb/s data transfer rate.
- QSFP+ (Quad Small Form-factor Pluggable Plus) form factor.
- 40GBase-ER4 standard for Extended Reach.
- Single-mode fiber (SMF) compatibility.
- Maximum transmission distance of 40 kilometers.
- Utilizes LC duplex connectors.
- Designed for long-haul data center interconnects and service provider networks.
- Supports DWDM transmission (often implied by ER4).
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Product Overview
The Accortec QSFP-40G-ER4-ACC is a 40Gb/s QSFP+ transceiver module designed for extended reach (ER4) applications over single-mode fiber. It supports 40GBase-ER4 standards, operating at 40km.
Technical Information
| Product Type | Transceiver Module |
| Form Factor | QSFP+ |
| Data Rate | 40 Gb/s |
| Interface Type | 40GBase-ER4 |
| Fiber Type | Single-Mode Fiber (SMF) |
Additional Specifications
| Connector | LC Duplex |
| Wavelength | Multiple (typically 4x10G CWDM/DWDM channels) |
| Maximum Distance | 40km |
| Manufacturer | Accortec |
Product Description
The Accortec QSFP-40G-ER4-ACC is a high-density, high-performance QSFP+ (Quad Small Form-factor Pluggable Plus) transceiver module designed for 40 Gigabit Ethernet (40GbE) applications. This module adheres to the 40GBase-ER4 standard, which is specifically engineered for Extended Reach (ER) deployments over single-mode fiber optic cabling. The 'ER4' designation indicates that it utilizes four independent optical lanes, each operating at 10 Gbps, aggregated to achieve a total bandwidth of 40 Gbps, and is designed for long-haul transmission distances. This transceiver is capable of transmitting data up to 40 kilometers over single-mode fiber. It typically operates by multiplexing four different wavelengths (often from the CWDM or DWDM spectrum) onto a single fiber pair, allowing for high-capacity data transmission over long distances. This makes it an ideal solution for demanding applications such as data center interconnects (DCI), metro area networks (MANs), and backbone connections in large enterprise or service provider networks where extended reach is a primary requirement. The QSFP-40G-ER4-ACC module features standard LC duplex connectors for its fiber optic interface. Its QSFP+ form factor ensures compatibility with a wide range of networking equipment, including high-density switches and routers that support 40GbE interfaces. Accortec's module provides a robust and efficient solution for extending high-speed network connectivity across significant geographical distances, crucial for modern, distributed IT infrastructures.
