Full English Description for Cisco C1200-8T-D

1. Part Number Naming Breakdown

Model: C1200-8T-D

C1200: Cisco Catalyst 1200 series compact business managed Gigabit switch platform
8: Total 8 RJ45 Gigabit ports
T: Copper 10/100/1000BASE-T RJ45 interface, no PoE power supply
D: Compact desktop fanless miniature form factor, no extra SFP uplink ports

2. Short Sales One-Liner (For BOM, Quotation & Datasheet Header)

Cisco Catalyst C1200-8T-D, fanless compact desktop 8-port fully managed Gigabit Ethernet switch with 8×10/100/1000 RJ45 ports, 16 Gbps non-blocking switching capacity, Layer 2 full feature set plus static Layer 3 routing, multi-access management, enterprise security suite and IEEE 802.3az energy efficiency, purpose-built for small office, branch office, desktop expansion, retail POS and quiet low-density workgroup network deployments.

Cisco C1200-8T-D Front Panel

3. Complete Product Overview Paragraph

The Cisco Catalyst C1200-8T-D is a miniature fanless managed Gigabit switch belonging to the Catalyst 1200 entry business switching portfolio, designed for silent desktop deployment in small offices, remote branches, retail stores and quiet office workgroups. Unlike larger rackmount Catalyst 1200 variants with extra SFP uplinks, this compact D-form factor model provides only eight integrated copper Gigabit RJ45 ports without dedicated fiber uplink slots, delivering cost-effective Layer 2 switching plus basic Layer 3 static routing capabilities beyond unmanaged consumer switches.

The all-metal fanless chassis eliminates acoustic noise and moving parts for ultra-high long-term reliability, with passive heat dissipation to suit office desktop, wall-mount or small cabinet installation. It delivers full non-blocking wire-rate performance across all 8 Gigabit ports, supporting automatic speed/duplex negotiation for 10/100/1000 Mbps endpoints, compatible with Cat5e, Cat6 and Cat6a twisted pair cabling. The switch includes a dedicated RJ45 console port for local CLI configuration, a hardware reset button for factory restore, and LED status indicators for port link, activity and system power status.

Equipped with a complete enterprise-grade feature stack, the C1200-8T-D supports comprehensive VLAN segmentation, advanced QoS traffic prioritization, full spanning tree protection, LACP link aggregation, robust multi-layer security policies, and multiple management interfaces including web GUI, Telnet, SSH and SNMPv3. It also implements IEEE 802.3az Energy Efficient Ethernet (EEE) to cut idle port power consumption, and supports LLDP/LLDP-MED for endpoint discovery with IP phones and IP cameras. Limited static Layer 3 routing enables simple inter-VLAN forwarding without a dedicated router, ideal for small multi-segment business networks.

The fanless passive cooling design enables wide operating temperature tolerance, with an extremely long MTBF of over 3.2 million hours at 25°C, minimizing maintenance downtime for unattended remote site deployments. All configuration files, firmware logs and system archives are stored in onboard flash memory, supporting in-band ISSU firmware upgrades without network interruption.

4. Detailed Hardware Interface & Physical Specifications

Port Layout

8 × 10/100/1000BASE-T auto-sensing RJ45 copper ports (no PoE, no SFP uplinks)
1 × RJ45 console management port for local CLI access
Hardware reset button for factory default recovery
Multi-color LED indicators for system power, port link status and data activity

Performance Benchmarks

Total switching capacity: 16 Gbps full duplex non-blocking
Forwarding rate (64-byte packets): 11.9 Mpps wire-rate
MAC address table depth: 8,000 MAC entries
Supported VLAN range: 1–4094, up to 256 active VLANs
LACP link aggregation: Up to 8 LAG groups, max 8 ports per group

Mechanical & Environmental

Form factor: Miniature desktop fanless metal chassis
Dimensions: 160 mm (W) × 128 mm (D) × 30 mm (H) (6.3 × 5.04 × 1.18 in)Cisco
Mount options: Desktop rubber feet, wall-mount bracket compatible
Cooling: Fully fanless passive heat sink, zero operating noise
Operating temperature: 0°C to 50°C (32°F–122°F)
Storage temperature: -25°C to 70°C (-13°F–158°F)
Relative humidity: 10%–90% non-condensing
MTBF @ 25°C: 3,277,956 hours
Power input: External DC power adapter, low idle power draw via EEE energy saving

Cabling Compatibility

1000BASE-T: Cat5e, Cat6, Cat6a UTP/STP twisted pair cables
Maximum cable reach: 100 meters for all copper port speeds

5. Core Software Feature Suite

Layer 2 Switching Features

IEEE 802.1D STP, 802.1w RSTP (enabled by default), 802.1s MSTP (8 instances), PVST+
802.1Q tagged VLAN, voice VLAN, guest VLAN, private VLAN edge
LACP static/dynamic link aggregation, port trunk failover
IGMP Snooping v1/v2/v3, up to 255 multicast groups for video/IPTV traffic
Port mirroring (SPAN), virtual cable test for cable fault diagnosis
IEEE 802.3az Energy Efficient Ethernet (EEE) power saving

Layer 3 Routing Capabilities

Static inter-VLAN routing, default static route, host static routes
IPv4 static routing only; no dynamic routing protocols (OSPF/BGP/EIGRP)
DHCP server / DHCP snooping / DHCP relay for small LAN address assignment

QoS Traffic Prioritization

8 hardware priority queues per port, 802.1p CoS mapping, DSCP remarking
Port-based rate limiting, storm suppression for broadcast/multicast/unicast flood traffic
Voice and video traffic priority for IP phone, surveillance camera workloads

Enterprise Security Features

802.1X port-based authentication, RADIUS AAA support
Port security, sticky MAC address binding, MAC address limit lockdown
ACL traffic filtering, DOS/ARP attack prevention, CPU protection policy
SSHv2, HTTPS encrypted management; disable plaintext Telnet
Port isolation, blackhole MAC filtering, login password hierarchy management
LLDP-MED for secure endpoint identity discovery

Network Management Interfaces

Graphical web-based GUI (HTTPS encrypted)
Local RJ45 console CLI, remote Telnet / SSH v2
SNMP v1/v2c/v3, RMON 1/2/3/9, system logging (local + remote syslog server)
Firmware upgrade via web upload or TFTP, configuration backup/restore

6. Typical Deployment Use Cases

Small office 8-port workgroup core switch for PC, printer and IP camera connectivity
Remote branch office silent desktop expansion switch without rack space
Retail store POS terminal and surveillance camera compact network aggregation
Quiet conference room, classroom and library low-density desktop networking
Home office and small creative studio managed segmented LAN with VLAN isolation
Secondary auxiliary switch for low-volume server/device expansion beside main rack switches

7. Datasheet Short Summary Paragraph

The Cisco Catalyst C1200-8T-D is a tiny fanless desktop 8-port Gigabit managed business switch with 8×10/100/1000 RJ45 copper ports, delivering 16 Gbps non-blocking switching capacity, full Layer 2 feature set and basic static Layer 3 inter-VLAN routing. Its silent passive cooling miniature metal design suits desktop and wall-mount small business deployments, equipped with enterprise VLAN, QoS, security and multi-access management functions, serving as a cost-effective quiet managed networking solution for small offices, retail POS systems and low-density branch workgroups without fiber uplink requirements.


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