AC input frequency | 50/60 Hz |
AC input voltage | 120 - 230 V |
Auto MDI/MDI-X | Y |
Basic switching RJ-45 Ethernet ports quantity | 48 |
Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
Cable types supported | Cat5e |
Depth | 457 mm |
Electromagnetic compatibility | FCC, EN 55022B, VCCI, AS/NZS 3548, KCC, CE, GOST |
Flash memory | 64 MB |
Form factor | 1U |
Full duplex | Y |
Height | 25.4 mm |
Internal memory | 256 MB |
LED indicators | Y |
Management protocols | SNMP 1, SNMP 2, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, TFTP, SSH, CLI |
Manual | Y |
Mean time between failures (MTBF) | 171846 h |
Networking standards | IEEE 802.1D,IEEE 802.1Q,IEEE 802.1p,IEEE 802.1s,IEEE 802.1w,IEEE 802.1x,IEEE 802.3,IEEE 802.3ab,IEEE 802.3ad,IEEE 802.3ae,IEEE 802.3af,IEEE 802.3at,IEEE 802.3u,IEEE 802.3x,IEEE 802.3z |
Non-operating altitude | 0 - 4000 m |
Operating altitude | 0 - 3000 m |
Operating relative humidity (H-H) | 5 - 95 % |
Operating temperature (T-T) | -5 - 40 °C |
Power over Ethernet (PoE) | Yes |
Quality of Service (QoS) support | Y |
Rack mounting | Yes |
Spanning tree protocol | Y |
Stackable | Yes |
Storage temperature (T-T) | -40 - 70 °C |
Switch layer | L3 |
Switch type | Managed |
Switching protocols | RIP-1, RIP-2, HSRP, static IP routing, RIPng |
Throughput | 101.2 Mpps |
User guide | Y |
Web-based management | Y |
Weight | 7400 g |
Width | 432 mm |
WS-C3750X-48T-S-RF, 48 x 10/100/1000, 9216 bytes, Refurbished
WS-C3750X-48T-S-RF
Out of Stock