1～4 件を表示 ／ 全 4 件
L3+ 5-port 10GBASE-X SFP+ + 1-port 10GBASE-T managed switch
Features ■ Wide DC input range of 9–48V ■ Backup during critical power failures ■ DIN rail mountable and wall mountable ■ IP30 aluminum case ■ DC redundant power supply (with reverse polarity protection) ■ 6KV DC power, 5KV DC Ethernet ESD protection ■ Operating temperature range of -40 to 75°C
Beijer, railway certification obtained, GbEx24+GbE SFPx4, AC (100-240V) power supply x1, operating temperature range -40℃ to 75℃ supported.
【Beijer JetNet 6228G-4F-AC Features】 ■ 24 10/100/1000Base-TX ports and 4 100/1000M SFP ports ■ Complies with railway certification (EN 50121-4) ■ Supports AC (100–240V) power supply x1 ■ Security: ACL L2/L3, TACACS+, RADIUS, 802.1X ports ■ Redundancy protocol: Supports MSR RSTP/MSTP ■ Supports USB firmware upgrades ■ Operating temperature of -40 to 75°C, fanless design
Beijer, railway certification obtained, GbEx24 + GbE SFP x4, DC (18-75V) power supply x2, AC (100-240V) power supply x1
【Beijer JetNet 6228G-4F-AC-2DC Features】 ■ 24 10/100/1000Base-TX ports and 4 100/1000M SFP ports ■ Complies with railway certification (EN 50121-4) ■ Supports DC (18–75V) power x 2 and AC (100–240V) power x 1 ■ Security: ACL L2/L3, TACACS+, RADIUS, 802.1X ports ■ Redundancy protocol: Supports MSR RSTP/MSTP ■ Supports USB firmware upgrades ■ Operating temperature of -40 to 75°C, fanless design
Beijer, railway certification obtained, operating temperature -40 to 75°C, GbE x 24 + GbE SFP x 4, DC (18 to 75V) power supply x 2
【Beijer JetNet 6228G-4F-2DC Features】 ■ 24 10/100/1000Base-TX ports and 4 100/1000M SFP ports ■ Complies with railway certification (EN 50121-4) ■ Supports dual DC power supply (18–75V) ■ Security: ACL L2/L3, TACACS+, RADIUS, 802.1X port ■ Redundancy protocol: Supports MSR, RSTP, and MSTP ■ Supports USB firmware upgrades ■ Operating temperature range of -40 to 75°C, fanless design
