H3C S5136S-48T4X-EI-Q 48xGE + 4x10G Campus Switch
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48×1G RJ45 + 4×10G SFP+ Quiet High-Performance Gigabit Access Switch
Overview
The H3C S5136S-48T4X-EI-Q is a high-performance, quiet-design Gigabit access switch with 48 × 10/100/1000BASE-T RJ45 ports and 4 × 10G SFP+ uplinks, engineered for enterprise networks requiring both high access density and high uplink bandwidth.
As part of the EI-Q (Quiet Enhanced) series, this model features optimized thermal architecture, low-noise operation, extended lifespan components, and reduced power consumption, making it ideal for offices, classrooms, hospitals, libraries, and any noise-sensitive deployment.
With robust L2/L2+ switching, IPv4/IPv6 static routing, extensive security, and QoS, it is suitable as a high-bandwidth access switch in medium-to-large enterprise campuses.
Highlights
1. 48 × Full Gigabit Access Ports
Supports high-density enterprise users with stable Gigabit throughput.
2. 4 × 10G SFP+ Uplinks
Ideal for:
✔ High-speed backhaul
✔ Aggregation uplinks
✔ Wi-Fi 6/6E AP networks
✔ Video surveillance
3. EI-Q Low-Noise & Energy-Optimized Design
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Quieter fan speed control
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Lower heat output
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Extended component lifespan
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Reduced energy consumption
4. Advanced L2/L2+ + L3-Lite Routing
Includes VLAN, QinQ, MSTP, LACP, ACL, IGMP/MLD Snooping, and static IPv4/IPv6 routing.
5. Enterprise-Grade Security
Features 802.1X, MAC authentication, DHCP Snooping, ARP attack defense, and IP/MAC binding.
Recommended Accessories
| Accessory | Model | Category | Description |
|---|---|---|---|
| 10G SFP+ Transceivers | SFP-10G-SR / LR / ER | Optics | For long/short-haul fiber uplinks |
| DAC/ACC Cables | 10G SFP+ DAC | Cabling | Low-cost uplinks within racks |
| Fiber Patch Cable | LC-LC SMF/MMF | Connectivity | For uplink installation |
| Copper Patch Cable | Cat6/Cat6A | Cabling | For 48 × user access ports |
| Rack Mount Kit | RM-1U | Mounting | For 19" rack installation |
Comparison with Similar Models
| Feature | S5136S-48T4X-EI-Q | S5136S-48T4S-EI-Q | S5136S-48P4X-EI |
|---|---|---|---|
| Downlink Ports | 48 × 1G RJ45 | 48 × 1G RJ45 | 48 × 1G PoE+ |
| Uplinks | 4 × 10G SFP+ | 4 × 1G SFP | 4 × 10G SFP+ |
| PoE | No | No | Yes (PoE+) |
| Use Case | High-bandwidth access | Standard access | High-density PoE with 10G uplinks |
Specifications
| Parameter | Specification |
|---|---|
| Model | H3C S5136S-48T4X-EI-Q |
| Downlink Ports | 48 × 1G RJ45 |
| Uplink Ports | 4 × 10G SFP+ |
| Switching Capacity | 176 Gbps |
| Forwarding Rate | 130.95 Mpps |
| MAC Address Table | 64K |
| VLAN Support | 4K |
| Multicast | IGMP Snooping, MLD Snooping |
| L2 Features | MSTP, QinQ, LACP, BPDU guard, loop guard |
| Security | ACL, 802.1X, DHCP Snooping, ARP protection |
| QoS | 8 queues, SP/WRR, traffic shaping |
| Routing | IPv4/IPv6 Static Routing |
| Management | CLI, Web GUI, SNMP, iMC |
| Power Supply | Built-in AC |
| Cooling | Low-noise enhanced fan system |
| Operating Temperature | -5°C to 50°C |
| Dimensions | 440 × 280 × 43.6 mm |
| Weight | ≤ 4.2 kg |
| Best Deployment | Large enterprise access, Wi-Fi 6 AP layers, high-density office networks |
More Details
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Frequently Questions and Answers
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At Network-switch.com, we aim to provide the best customer experience and ensure that your purchases meet your expectations. If for any reason you are not satisfied with your purchase, please read our return and refund policy below to understand your options.
Returns
You have the right to return products purchased from Network-switch.com under the following conditions:
- Eligibility for Return: Items can be returned within 30 days from the date of delivery, provided that the product is in its original condition, unused, and in the original packaging.
- Non-returnable Items: Certain items such as personalized or custom-made products, and items marked as non-returnable at the time of purchase, cannot be returned.
- Return Process: To initiate a return, please contact our customer support team at help@network-switch.com. You will be provided with instructions on how to return the product and obtain a return authorization number if necessary.
Refunds
- Refund Process: Once we receive your returned item and inspect it, we will process your refund to the original method of payment within 7 business days.
- Refund Conditions: Refunds will be issued for the purchase price of the item, excluding any shipping, handling, or other additional fees. If the product is returned damaged, used, or missing parts, a partial refund may be issued.
Exchanges
If you would prefer to exchange an item for a different size, color, or model, please follow the same return process. Once we receive the returned product, we will send the replacement at no additional charge, based on availability.
Shipping Costs
- Return Shipping Fees: You are responsible for paying the return shipping costs unless the item is defective, damaged, or incorrect.
- Refund for Shipping Costs: Shipping costs are non-refundable, except in the case of defective or incorrect items.
- Restocking Fees: You would be chagred about 30% of the product price when return the item, unless the item is defective, damaged, or incorrect.
Damaged or Incorrect Items
If you receive a damaged or incorrect item, please contact our customer service team within 7 days of receiving the product. We will exchange once the return is received.
Contact Us
If you have any questions or concerns about returns or refunds, please contact us at:
Email: help@network-switch.com
Before returning any products, please contact us to explain the issues you are experiencing. In many cases, we can resolve the problem through technical support, and you won't need to return the product.
If there are irreparable defects in the device, you can return it to us for repair or replacement under our twelve-month warranty. Simply reach out to us, and we will provide you with a return code, our return address, and any additional instructions.
Please do not return any items without first contacting us. We will guide you through the process, including the appropriate shipping methods.