Townet TW-SB5-POE Industrial-grade L2 manageable PoE switch

Townet TW-SB5-POE. Industrial-grade L2 manageable PoE switch. 4 PoE 10/100/1000Mbps ports. 1 1000Mbps SFP port. 1 console port. 2 PoE 24/48V and 2 PoE 48V (Hi-PoE 60W). Extended temperature range of -40°C ~ +80°C. Tw-sb5-poe.

• Industrial-grade Layer 2 Manageable PoE switch
• 5 10/100/1000Mbps Base-T RJ45 ports (Autonegotiated/Auto MDI/MDIX)
• 1 1000Mbps Base-X SFP port
• 1 console port
• 1 temperature sensor port
• Alarm input and output for connecting an external alarm device
• PoE 1 and 2: 802.3af (PoE 15.4W), 802.3at (PoE+ 30W) at 24V (passive PoE) or 48V
• PoE 3 and 4: 802.3af (PoE 15.4W), 802.3at (PoE+ 30W), 802.3bt (Hi-PoE 60W) at 48V
• 225W total PoE delivery
• 12 Gbps capacity
• MAC Addresses: 4K
• Packet buffering: 8.7 MB
• Forwarding rate: 18 Mbps
• Jumbo frame of 10240 Bytes
• Buffer reaches 4Mbit, supports 4K HD video streaming
• Support Web-based network management, support VLAN, QoS, RSTP, SNMP etc. network function
• Support Fast Ring, up to 30 cascaded switches, auto-recovery in 20ms at least
• External power supply: 37~57V DC /8A (max.) for PoE
• PoE input: 802.3bt type3 / type4
• Surge immunity: 8KV Per: IEC61000-4-5
• Industrial protection level 4 (ESD,RS,EFT,CS)
• Storage temperature from -40°C ~ +90°C
• Storage relative humidity 5% ~ 95% (non-condensing)
• Extended operating temperature from -40°C ~ +80°C
• Operating relative humidity 10% ~ 90% (non-condensing)
• DIN rail mounting compatible
• Metal enclosure without fan
• Dimensions: 145 (W) x 40 (H) x 125 mm
• Certification: CE, FCC, RoHS

- SAM-4767