76-ES+T-40G - Cisco 7600 Ethernet Services Module Overview
76-ES+T-40G - Cisco 7600 Ethernet Services Module is a genuine modular capacity expansion product from Cisco, a leading enterprise networking vendor whose Catalyst, Nexus and ISR families power campus, data-center and branch networks worldwide. Belonging to the Cisco family, the 76-ES+T-40G unit is built to the original factory specification, so it integrates with existing Cisco deployments predictably and behaves exactly as the platform documentation describes. In the network, it is installed into a compatible chassis slot, where it works alongside the supervisor and line cards to extend the platform’s capabilities.
From a specification standpoint, it offers 40 ports for client, server or uplink connectivity. These are the original factory figures for this model, giving administrators a clear picture of what the unit can deliver before it enters service. Standard mounting, cabling and management practices apply, so deployment follows the same procedures as other Cisco hardware already running in the environment.
Typical deployments include adding ports and performance to existing chassis systems, modernizing legacy platforms with compatible line cards, and mixing copper, fiber and high-speed uplinks in one chassis. Organizations commonly source it for refresh programs, capacity expansion and spares management, keeping a tested unit on hand so outages stay short and replacements are predictable. The factory detail for this unit reads: “Cisco 7600 Ethernet Services Module ES+ Low Queue 40 port GE - 3CXL”. This makes it a practical choice when original-spec hardware is required at a predictable cost.
Every unit at LinkNewNet is inspected and tested before dispatch, and stock is graded, cleaned and verified for correct operation, including port status, console access and firmware state. Our warranty coverage and responsive technical support protect the purchase after it arrives, and our team can confirm revision levels and software compatibility before you order. For volume requirements we also offer configuration checks and staged delivery options.
Contact our sales team for current availability, lead time and shipping options for the 76-ES+T-40G. We respond quickly with stock status and a firm quote, so you can plan the refresh or expansion with confidence.
Key Specifications
Applications
Capacity Expansion
Add ports and performance to existing chassis.
Upgrade Path
Modernize aging platforms with compatible modules.
Flexible I/O
Mix copper, fiber and high-speed uplinks.
Buying a Pre-Owned 76-ES+T-40G
Verify the unit is tested, firmware confirmed, and condition documented. Every unit is fully tested and warranty covered. Contact our team for current stock and availability.
76-ES+T-40G Specification | |
| General | |
| Device Type | Expansion module - 40 ports |
| Form Factor | Plug-in module |
| Networking | |
| Data Link Protocol | GigE |
| Connectivity Technology | Wired |
| MAC Address Table Size | 96K entries |
| Remote Management Protocol | SNMP, RMON, SMON |
| Status Indicators | Status |
| Features | Switching, layer 3 switching, layer 2 switching, MPLS support, VLAN support, DiffServ support, IPv6 support, MPLS Fast Reroute (FRR), Low-latency queuing (LLQ), Class-Based Weighted Fair Queuing (CBWFQ), Weighted Random Early Detection (WRED), Rapid Spanning Tree Protocol (RSTP) support, Per-VLAN Spanning Tree (PVST), Multiple Spanning Tree Protocol (MSTP) support, Access Control List (ACL) support, Quality of Service (QoS), IPv4 support, LACP support |
| Compliant Standards | IEEE 802.1Q, IEEE 802.3ad (LACP), IEEE 802.1s, IEEE 802.1ah |
| Processor / Memory | |
| RAM | 512 MB |
| Expansion / Connectivity | |
| Interfaces | 40 x network - SFP (mini-GBIC) |
| Compatible Slots | 1 x expansion slot |
| Miscellaneous | |
| Compliant Standards | CISPR 22 Class A, EN 60950, EN 61000-3-2, VCCI Class A ITE, IEC 60950, EN 61000-3-3, EN55024, EN55022 Class A, UL 60950, EN50082-1, EN 61000-6-1, ACA TS001, AS/NZS 3260, AS/NZ 3548 Class A, CSA C22.2 No. 60950-00, ICES-003 Class A, EN300-386, FCC Part 15 A |
| Dimensions & Weight | |
| Width | 15.4 in |
| Depth | 16 in |
| Weight | 13.01 lbs |
| Environmental Parameters | |
| Min Operating Temperature | 32 °F |
| Max Operating Temperature | 104 °F |
| Humidity Range Operating | 10 - 90% (non-condensing) |
| Compatibility Information | |
| Designed For | Cisco 7609, 7609 Security Bundle, 7609-S |
76-ES+T-40G - Product Notes
This listing is a specific SKU variant of the 76-ES+T-40G family. Review the specifications above and confirm compatibility with your existing infrastructure, including software version, mounting, and interface requirements, before ordering.
For volume requirements we offer configuration checks and staged delivery options. Our team can confirm revision levels, software compatibility, and lead time before you place an order.
Every unit at LinkNewNet is inspected and tested before dispatch, and stock is graded, cleaned and verified for correct operation.
76-ES+T-40G - Cisco Series Notes
This listing is part of the Cisco enterprise networking product family, sourced and tested by LinkNewNet for enterprise deployment. Cisco module/line card expands the capability of a chassis platform, adding interface density, forwarding capacity, or service features. It is installed in a matching chassis slot and managed as part of the parent platform.
Deployment guidance: When planning this 76-ES+T-40G unit into a network, confirm the software image (IOS/IOS-XE/NX-OS) required, the power and cooling profile, and the upstream/downstream interface types that match your existing infrastructure. For a like-for-like refresh, match the feature set of the units already in service so management and automation behave consistently.
Our Cisco reconditioning process: Every pre-owned Cisco unit at LinkNewNet passes a documented reconditioning flow before dispatch - visual inspection, internal cleaning, firmware verification, port-by-port testing, and configuration reset to factory defaults. This ensures the unit you receive operates reliably and integrates cleanly with your existing Cisco management tools.
Related models in this family: 76-ES+XC-20G3C, 7600-ES20-10G3C, RSP720-3CXL-10GE, SPA-1X10GE-L-V2, 7600-ES20-GE3C. Compare specifications to confirm the right port density, feature set and uplink options for your deployment.
Model code: G = Gigabit Ethernet interface - this suffix indicates the feature set, power, or regulatory variant of the 76-ES+T-40G, which affects software licensing and regional compliance.
