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DAHUA-1942N
8-PORT INDUSTRIAL MANAGEABLE POE (L2) SWITCH
DAHUA-1942N
DH-PFS4210-8GT-DP-V2
View newer model
Switch industrial L2 de 10 puertos con 8 PoE DAHUA-4385
- MAIN FEATURES
- SPECIFICATIONS
- DOCUMENTATION
- COMMENTS
- Industrial PoE manageable switch (L2) with 8 Gigabit ports + 2 Gigabit SFP ports (ring)
- Lightning-proof 6KV
- 48V~57V DC
- DIN rail.
Features
- L2 manageable PoE switch
- Supports IEEE 802.3; IEEE 802.3u; IEEE 802.3x; IEEE 802.3ab; IEEE 802.3z; IEEE 802.3ad standards
- Supports Hi-PoE 60W
- Network redundancy: STP / RSTP / MSTP
- Security: HTTPSSSHSNMP V1/V2C/V3RMONACLIP source guardPort/VLAN-based ARP checkStatic ARP checkDynamic ARP check802.1xLoop protection.
- Large data cache (4M), real-time transmission
- Metal casing, design can resist interference from static electricity, lightning and pulse.
- 8K MAC address capacity
- Dual power input for redundancy
- Wide temperature range of -40°C ~ +75°C
Specifications
- 8 PoE RJ45 10/100/1000 Base-T PoE ports
- 2 SFP ports (100/1000 Base-X)
- Supports ring network redundancy using standard STP / RSTP / MSTP protocol
- PoE Consumption: ≤30W per port, ≤120W total, ports 1 and 2 support Hi-PoE 60W
- PoE Protocols: IEEE802.3af (PoE), IEEE802.3at (PoE+), Hi-PoE
- 28Gbps switching capacity
- Packet transfer rate of 14.88Mpps
- Packet buffer memory: 4MB
- MAC Addresses: 8K
- VLAN: 802.1Q
- Flow control: Half-Duplex based on backpressure control; Full-Duplex based on PAUSE frame
- Port aggregation: Manual and LACP
- Supports many-to-one port mirroring
- Each port supports 8 QoS output rows
- Source IP address protection support
- Supports ARP detection
- Supports upload/download configuration files
- Power: 9V~57V DC
- PoE: 48V~57V
- Maximum power consumption: ≤120W
- Extended operating temperature: -40°C ~ +75°C
- Humidity: 10%~90%
- Lightning-proof 6KV
- Dimensions: 175 x 134 x 53 mm
- Weight: 1.25 kg
- DIN rail mounting
REFERENCE / MODEL | DAHUA-1942N / DH-PFS4210-8GT-DP-V2 |
---|---|
Special Protection | Indoor (Temp Ext) |
Technology | IP || POE || Watchdog |
PoE | 8 PoE || 8 PoE+ || Hi-PoE || PoE || PoE+ |
CCTV Mode | Yes |
Fiber type | SFP port |
Fiber Ports | 2 (Gigabit) |
RJ45 Ports | 8 (Gigabit) |
Material | Metal |
Managed | Browser || CLI || L2+ || SNMP |
Ring | ERPS || RSTP || STP |
PoE budget | 101-150W |
Installation | DIN |
Fan | No |
Uplink Ports | 2 SFP Gb |
Switch Type | Access || Industrial |