Cisco TelePresence MX Series CTS-MX300-K9 Overview
Cisco TelePresence MX Series CTS-MX300-K9 is a genuine unified communications product from Cisco, a global name in networking whose platforms are used by enterprises, service providers and data-center operators alike. Belonging to the Cisco TelePresence MX Series family, the CTS-MX300-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 MX 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: “Cisco TelePresence MX Series CTS-MX300-K9，MX300 55 Gen 2. PHD 1080p 8x.Touch.Mic”. 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-MX300-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 WAN
Branch and campus routing with advanced services.
Service Provider
Edge routing for ISP and MPLS deployments.
Data Center
Interconnect core and aggregation layers reliably.
Buying a Pre-Owned CTS-MX300-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-MX300-K9 | |
| Product list | |
| Product code | CTS-MX300-K9 |
| Product parameters | |
| Product Description | Cisco TelePresence MX300 55 Gen 2. PHD 1080p 8x . Touch. Mic |
| Audio Input Type | Microphone |
| Audio Output Type | Speaker(s) |
| Cabinet | Camera, Display, Microphone, Stereo speakers |
| Introduction | The Cisco TelePresence MX300 G2 (MX300 G2) features a sleek design that blends aesthetics, functionality and ease of use.Features such as dual-display and an embedded four-way MultiSite conferencing option deliver more power and flexibility.Rich 1080p60 high-definition (HD) performance lets people interact as naturally as if they were in the same room. |
| Display | |
| Image Brightness | 450 cd/m² |
| Image Aspect Ratio | 16:9 |
| Response Time | 8 ms |
| Diagonal Size (metric) | 139.7 cm |
| Display (Projector) | |
| Diagonal Size | 55 in |
| Max Resolution | 1920 x 1080 |
| Image Contrast Ratio | 4000:1 |
| Networking | |
| Type | Network adapter |
| Connectivity Technology | Wired |
| Data Link Protocol | Ethernet, Fast Ethernet, Gigabit Ethernet |
| Compliant Standards | IEEE 802.1Q, IEEE 802.1x |
| Features | Flow control, Quality of Service (QoS), SSH support, VLAN support |
| Transport Protocol | DHCP, DNS, NTP, TCP/IP |
| Video Input | |
| Type | Digital video camera |
| Form Factor | External |
| Capture Resolution | 1920 x 1080 |
| Color Support | Color |
| Video Output | |
| Type | Codec board |
| Display Graphics | HDTV (1920x1080) |
| Physical specifications | |
| Width | 50.3 in |
| Height | 37.3 in |
| Weight | 77.2 lbs |
CTS-MX300-K9 - Product Notes
This listing is a specific SKU variant of the CTS-MX300-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-MX300-K9 - Product Notes
This listing is a specific SKU variant of the CTS-MX300-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-MX300-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-MX300-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-MX300-K9, which affects software licensing and regional compliance.
