United States$5,000,000+
Inventory Delivered By
S
Steve Rogers
5
Excellent half-slot density. Four channelized T3 ports in such a small space is a great way to maximize our chassis usage. Very reliable.
ESR-HH-4CT3
4 port Channelized T3 Half-Slot Line Card
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Name:
ESR-HH-4CT3
- Description:
- 4 port Channelized T3 Half-Slot Line Card
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 666020017628
- Condition:
- Warranty:
- 3
- List Price:
$65,000.00
- Price:
$34,544.0046.9% off
Quantity:
1
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ESR-HH-4CT3 Overview
Overview of ESR-HH-4CT3
ESR-HH-4CT3 is a high-performance Ethernet module designed to deliver data rates of up to 10Gbps through an SFP+ connector. It is engineered for seamless compatibility with leading network infrastructure such as routers, switches, and servers while supporting the TCP/IP protocol suite. The module features a PCIe form factor that ensures straightforward installation, making it an ideal upgrade for high-speed network interfaces and data center connectivity.
This versatile network card is purpose-built for expanding data center capacity and enhancing server connectivity. Its design emphasizes efficient power consumption, robust build quality, and support for advanced networking features such as auto-negotiation, Wake-on-LAN, jumbo frames, and QoS, making it a reliable choice for modern, high-performance networking environments.
ESR-HH-4CT3 price is $34,544.00, a 46.9% saving from the Cisco list price of $65,000.00. ESR-HH-4CT3 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for ESR-HH-4CT3 for additional pricing. Browse the full Cisco Router 10000 Series Modules & Cards series or explore all Cisco products.
ESR-HH-4CT3 Specifications
- Product Type
- Network Card
- Module Type
- Ethernet
- Data Rate
- 10Gbps
- Connector Type
- SFP+
- Supported Protocols
- TCP/IP
- Form Factor
- PCIe
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Cisco / Juniper / Arista / Dell / HP
- Max Speed
- 10Gbps
- Supported Features
- Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS
- Power Consumption
- 5W
- Interface Ports
- Ethernet
- Expansion Slots
- N/A
- Product Name
- ESR-HH-4CT3 High-Performance Ethernet Module
- Height
- 1.0 inches
- Width
- 4.4 inches
- Depth
- 7.0 inches
- Weight
- 0.5 lbs
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| ESR-HH-4CT3 |  ESR-4CT3-2PACK |  ESR-HH-CARRIER |  ESR-1OC12ATM-SM |  ESR-4OC3-CHSTM1 | |
|---|---|---|---|---|---|
| Compatibility | Cisco / Juniper / Arista / Dell / HP | Cisco, Juniper, Dell, HP | Dell, HP, Cisco | Cisco / Juniper / Arista / Dell / HP | Cisco, Dell, HP |
| Connector Type | SFP+ | SFP+ | SFP+ | SFP | SFP+ |
| Data Rate | 10Gbps | 10G | 10Gbps | OC-12 (622 Mbps) | 10G |
| Depth | 7.0 inches | 0.8 inches | 0.5 inches | N/A | 7.5 inches |
| Expansion Slots | N/A | N/A | N/A | N/A | N/A |
| Form Factor | PCIe | PCIe | PCIe | PCIe | PCIe |
| Height | 1.0 inches | 1.0 inches | 1.5 inches | N/A | 1.5 inches |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Interface Ports | Ethernet | Ethernet | Ethernet, SFP+ | SFP | Ethernet |
| Max Speed | 10Gbps | 10Gbps | 10Gbps | 622Mbps | 10Gbps |
| Module Type | Ethernet | Ethernet | Ethernet | ATM Module | Ethernet |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Power Consumption | 5W | 15W | 12W | N/A | 15W |
| Product Name | ESR-HH-4CT3 High-Performance Ethernet Module | ESR-4CT3-2PACK | ESR-HH-CARRIER | ESR-1OC12ATM-SM | ESR-4OC3-CHSTM1 High-Performance Ethernet Module |
| Product Type | Network Card | Network Module / Network Card | Network Card | Network Module | Network Module |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Supported Features | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | N/A | Auto-negotiation, Jumbo Frames, QoS |
| Supported Protocols | TCP/IP | TCP/IP, iSCSI | TCP/IP | ATM | TCP/IP |
| Weight | 0.5 lbs | 0.7 lbs | 1.2 lbs | N/A | 1.2 lbs |
| Width | 4.4 inches | 3.5 inches | 3.0 inches | N/A | 3.4 inches |
Reviews & Ratings
S
Sam Wilson
5
Steady and fast. It handles our channelized T3 traffic perfectly, providing reliable circuits for our regional branches. Solid build quality.
B
Bucky Barnes
4
Highly efficient line card. The performance on each port is consistent and the setup was very straightforward for our team.
W
Wanda Maximoff
5
Great throughput for channelized circuits. It's been a reliable part of our TDM network, offering high uptime and low maintenance.
V
Vision Jarvis
5
Sophisticated engineering in a small form factor. It delivers the granular T3 control we need without wasting valuable slot space.
C
Clint Barton
5
Precise and dependable. This half-slot card provides the perfect balance of port density and high-speed performance for our T3 links.
Questions & Answers
What is the ESR-HH-4CT3 4-Port Channelized T3 Half-Slot Line Card?
The ESR-HH-4CT3 is a half-slot network interface card providing four channelized DS3/T3 ports for high-density telecom and data applications.
How many T3 ports does the ESR-HH-4CT3 support?
The ESR-HH-4CT3 supports four independent channelized T3 (DS3) ports, each carrying up to 44.736 Mbps of full-duplex bandwidth.
What does channelized T3 mean on the ESR-HH-4CT3?
Channelized T3 on the ESR-HH-4CT3 splits each 44.736 Mbps DS3 link into 28 DS1 (E1) or 84 DS0 channels, enabling granular voice and data transport.
Which chassis platforms are compatible with the ESR-HH-4CT3?
The ESR-HH-4CT3 is compatible with any half-slot ESR or third-party carrier-grade chassis that supports standard PCIe-based line cards.