Cisco TelePresence SX Series Video Conference System CTS-C40CODEC-K9 Overview
Cisco TelePresence SX Series Video Conference System CTS-C40CODEC-K9 is a genuine unified communications 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 TelePresence SX Series family, the CTS-C40CODEC-K9 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 deployed as a standalone unit or as part of a larger managed network, following the standard operating procedures of the platform.
This unit follows the original factory specification for the Cisco TelePresence SX Series family, covering its intended role without compatibility surprises. Standard mounting, cabling and management practices apply, and it interoperates with surrounding hardware using the same procedures as other Cisco equipment already deployed in the network.
Typical deployments include enterprise voice and video collaboration, meeting-room and huddle-space deployments, and meeting-room and huddle-space deployments. 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: “CiscoTelePresence Video Conference System ,Video conferencing device”. 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 CTS-C40CODEC-K9. We respond quickly with stock status and a firm quote, so you can plan the refresh or expansion with confidence.
Key Specifications
Applications
Enterprise Campus
High-density ports power users, phones and APs at the access layer.
Branch Office
Stackable units simplify branch deployment and management.
Wireless & IoT
PoE budget supports dense wireless and IoT endpoints.
Buying a Pre-Owned CTS-C40CODEC-K9
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.
| CTS-C40CODEC-K9 | |
| Product list | |
| Product code | CTS-C40CODEC-K9 |
| Power cable | No |
| Button | No |
| Product parameters | |
| Type | Video conferencing device |
| Digital Signaling Protocol | H.323, SIP |
| Data Compression Protocol | H.264 |
| Analog Video Signal | Composite video (NTSC, PAL) |
| Digital Video Standard | Digital Visual Interface (DVI), High-Definition Multimedia Interface (HDM) |
| Supported Display Graphics | VGA (640x480), XGA (1024x768), SVGA (800x600), SXGA (1280x1024), UXGA (1600x1200), HDTV (1920x1080), 1920x1200, 1280x720, 1360x768, 1280x768, 1366x768 |
| Connectivity Technology | Ethernet, Fast Ethernet, Gigabit Ethernet |
| Network/Transport Protocol | TCP/IP |
| Features | Flow control, firewall protection, DHCP support, Quality of Service (QoS) |
| Physical specifications | |
| Width | 17.4 in |
| Height | 1.7 in |
| Depth | 10.9 in |
| Weight | 8.82 lbs |
| Power | |
| Power Device | Power supply - internal |
| Voltage Required | AC 120/230 V (50/60 Hz) |
| Power Consumption Opera.. . | 175 Watt |
| Environmental Parameters | |
| Min Operating Temperature | 32 °F |
| Max Operating Temperature | 95 °F |
| Humidity Range Operating | 10 - 90% (non-condensing) |
Compatibility Information | |
| Designed For | EN 61000-3-2, EN 61000-3-3, EN55024, EN55022 Class B, FCC Part 15 B, UL 60950-1, EN 60950-1, CSA C22.2 No. 60950-1-07 |
CTS-C40CODEC-K9 - Product Notes
This listing is a specific SKU variant of the CTS-C40CODEC-K9 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.
CTS-C40CODEC-K9 - Product Notes
This listing is a specific SKU variant of the CTS-C40CODEC-K9 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.
CTS-C40CODEC-K9 - Cisco Series Notes
This listing is part of the Cisco enterprise networking product family, sourced and tested by LinkNewNet for enterprise deployment. Cisco product is deployed in enterprise network infrastructure roles, providing reliable connectivity, management, and integration with the broader Cisco ecosystem.
Deployment guidance: When planning this CTS-C40CODEC-K9 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: AIR-LAP1142N-E-K9, A9K-750W-AC, ASR1000-ESP40, A9K-2X100GE-TR, ASR1000-6TGE. Compare specifications to confirm the right port density, feature set and uplink options for your deployment.
Model code: K9 = Cryptographic (encryption) software feature set - this suffix indicates the feature set, power, or regulatory variant of the CTS-C40CODEC-K9, which affects software licensing and regional compliance.
