This data sheet outlines the key technical specifications and service details for the HUAWEI QSFP-40G-eSR4 optical transceiver, an enterprise-class module designed for high-density data center and high-performance computing (HPC) environments.
The HUAWEI QSFP-40G-eSR4 is a 40GBASE-eSR4 optical transceiver that utilizes a QSFP+ form factor. It is engineered for high-speed, full-duplex data transmission over multi-mode fiber (MMF), supporting both 40G-to-40G links and breakout configurations (4x10G) for efficient spine-leaf architecture.
Product Model: QSFP-40G-eSR4
Part Numbers: Common identifiers include 02310RMB and 02313URU
Form Factor: QSFP+
Data Rate: 40 Gbps
Wavelength: 850 nm
Connector Type: MPO/PC (8-strand or 12-strand, type B, female)
Optical Fiber Type: Multi-mode Fiber (MMF)
Max Transmission Distance: Up to 300 meters (OM3) or 400 meters (OM4)
Operating Temperature: 0°C to 70°C
Digital Diagnostic Monitoring (DDM): Supported
To support diverse networking requirements, the following configurations are available through SKYRS:
Standard eSR4 Module: The primary unit for short-reach multi-mode connectivity.
Breakout-Optimized Kits: Pre-configured packages designed for 40G to 4x10G SFP+ breakout scenarios.
Compatible Transceiver Bundles: SKYRS offers bundles that include the transceiver paired with high-quality MPO-to-LC breakout cables or trunk cables to ensure verified signal integrity and compatibility with your HUAWEI SWITCH environment.
SKYRS provides professional-grade services to ensure the QSFP-40G-eSR4 is seamlessly integrated into your infrastructure:
Deployment: Comprehensive site assessments to determine the optimal fiber cabling infrastructure (MPO Type B) and link budget for your specific spine-leaf or aggregation topology.
Installation: Physical insertion of the hot-swappable module into any QSFP+ slot. SKYRS technicians ensure proper latching and cable connection without requiring network downtime.
Configuration: Expert provisioning within the HUAWEI VRP (Versatile Routing Platform), including port-mode verification, breakout cable mapping for 10G-downlink scenarios, and real-time monitoring via the Digital Diagnostic Monitoring (DDM) interface.
The HUAWEI QSFP-40G-eSR4 and its full range of variants are available exclusively through SKYRS in Pakistan. Our technical team offers end-to-end support, including genuine hardware procurement, compatibility verification, and professional deployment assistance.
Contact the SKYRS support team today to receive a customized technical proposal or to verify compatibility with your existing HUAWEI SWITCH models.
Skyrs is your premier partner for the best HUAWEI SWITCH QSFP-40G-eSR4 equipment in Pakistan. We provide advanced networking hardware for your call center, office, home, industry, hospital, or security force. Skyrs remains the leading vendor in Pakistan, offering diverse variants for your UCM PBX, Grandstream, Dinstar, Asterisk, and hosted call center environments.
The is a high-performance 40G QSFP+ optical transceiver for reliable multi-mode fiber links [1.1.1, 1.2.1]. Operating at 850nm, this module supports transmission distances up to 300m [1.1.1, 1.2.3]. It features an MPO interface and provides excellent signal stability for high-speed data center networks [1.1.1, 1.2.1]. Furthermore, its hot-swappable design ensures seamless network integration without requiring system downtime [1.2.3]. You can verify technical details through the official HUAWEI datasheet [1.1.2].
Our variants ensure full compatibility with modern enterprise switches and routers [1.2.1, 1.2.2]. When planning a HUAWEI SWITCH Migration, our team provides the exact HUAWEI SWITCH equipment configuration guide you need. Additionally, we manage your hardware requirements, including RAM, SSD, and specialized rack mount kits. Skyrs is the only vendor in Pakistan with complete variants of this equipment for your software houses and offices.
Skyrs provides unmatched support for HUAWEI SWITCH security license activation and HUAWEI SWITCH VLAN configuration nationwide. Whether you are in Karachi, Lahore, Islamabad, Rawalpindi, Faisalabad, Quetta, Peshawar, Multan, Hyderabad, or Sialkot, we deliver excellence. Contact us today for a competitive HUAWEI SWITCH QSFP-40G-eSR4 bulk quote for your business [1.2.1].
1. What is the price in Pakistan 2026? Pricing depends on the specific variant and market demand. Please contact our sales team for the latest HUAWEI SWITCH QSFP-40G-eSR4 used price 2026.
2. Where can I find a HUAWEI SWITCH firmware update download? Official updates and documentation are available through our support portal or the Huawei Info-Finder [1.1.2].
3. Does the QSFP-40G-eSR4 support PoE power budget? The transceiver facilitates optical data transfer, while the underlying switch manages the HUAWEI SWITCH QSFP-40G-eSR4 PoE power budget.
4. How do I reset HUAWEI SWITCH equipment? Our HUAWEI SWITCH equipment configuration guide includes detailed steps for factory resets and initial setups.
5. How does this compare to other brands? The Huawei QSFP-40G-eSR4 offers superior stability and native compatibility with Huawei platforms compared to generic third-party transceivers [1.2.1].
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