Dahua PFS4212-8GT-96 12-Port Managed Desktop Gigabit Switch with 8-Port PoE
The 12-port managed desktop gigabit switch with 8-port PoE is designed and developed for field transmission application of high definition video. The product is equipped with high performance switching engine and large buffer, which features low transmission delay and high reliability
Description:
- 8 PoE‑enabled 10/100/1000 Mbps RJ45 ports plus 2 uplink RJ45 and 2 fiber (1000 Base‑X) ports
- PoE standards: IEEE 802.3af, IEEE 802.3at, and Hi‑PoE (up to 60 W on ports 1–2)
- Total PoE power budget: 96 W, with ports 3–8 delivering up to 30 W each
- Switching capacity of 52 Gbps with forwarding rate of 17.856 Mpps
- Large 4 Mb packet buffer ensures smooth data forwarding
- Stores up to 8K MAC addresses with auto-learning and aging
- Supports Layer‑2 management: STP, RSTP, MSTP redundancy
- VLAN (802.1Q), IGMP snooping, port aggregation (static & dynamic), and mirroring
- Quality of Service (QoS): 8 output queues, DSCP, SP, WRR, and port shaping
- Security features: SSH, HTTPS, 802.1X, MAC binding, ACLs, LLDP, loop protection
- Multiple management methods: Web GUI, CLI, Telnet, SNMP v1/2/3
- Intelligent PoE/PoE Watchdog: automatically cycles off higher‑numbered ports when overloaded
- Metal, fanless desktop or wall‑mount design with excellent heat dissipation
- Lightning and surge protection: 2 kV common‑mode, 1 kV differential
- Wide operating range: -10 °C to +55 °C, 5–95 % RH; meets Class B EMC standards
- Compact dimensions (220×135×30 mm) and lightweight (0.84 kg)
- Power input: 48–57 V DC; idle consumption ~12 W, max PoE load ~96 W
- Security Informed
- IK anti‑theft mounting hole for secure installation
New
Data sheet
| Dimensions | 220 mm × 135 mm × 30 mm (8.67" × 5.31" × 1.18") |
|---|---|
| MAC Address Table Size | 8K |
| Operating humidity | 5%RH–95%RH |
| Operating temperature | -10°C to +55°C (+14°F to +131°F) |
| Packet Forwarding Rate | 17.856 Mpps |
| PoE | Port 1-2 ≤ 60W (Hi-PoE) Port 3-8 ≤ 30W, total ≤ 96W |
| Power Consumption | Idle: 12W PoE full load: 96W |
| Switching Capacity | 52 Gbps |
| Weight | 0.84 kg (1.85 lb) |
| Fixed Port | Port 1-8: 8 × 10/100/1000 Base-T (PoE) Port 9-10: 2 × 10/100/1000 Base-T Port 11-12: 2 × 1000 Base-X |
| VLAN | 802.1Q Standard VLAN |
Reviews
No customer reviews for the moment.
