General |
Device Type | Switch - 52 ports - L3 - managed |
Enclosure Type | Desktop, rack-mountable - 1U |
Authentication Method | Secure Shell (SSH), RADIUS, TACACS+ |
VLAN | 4000 Active VLANs |
Compliant Standards | IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s |
Network Features | Layer 3 switching, Layer 2 switching, DHCP support, VLAN support, IGMP snooping, Syslog support, DoS attack prevention, port mirroring, DiffServ support, Weighted Round Robin (WRR) queuing, Broadcast Storm Control, IPv6 support, Multicast Storm Control, Unicast Storm Control, firmware upgradable, STP support, RSTP support, MSTP support, TFTP support, ACL support, QoS, Jumbo Frames support, MLD snooping |
Security Features | Secure Shell (SSH) Protocol, Secure Sockets Layer (SSL), IEEE 802.1X (Authenticator role) |
QoS Features | Priority levels , Scheduling , Class of service , Rate limiting, Strict priority and weighted round-robin (WRR)Queue assignment based on DSCP and class of service (802.1p/CoS) |
Management & Monitoring | SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS, SSH, CLI |
Routing Protocols | Static IPv4 routing |
First Hop Redundancy | N/A |
Flash Memory | 16 MB |
Jumbo Frame Support | 9000 bytes |
MAC Address Table Size | 16000 |
Stacking | N/A |
Max Units In A Stack | N/A |
Performance | Switching capacity: 104 Gbps | Forwarding performance (64-byte packet size): 77.38 Mpps |
Power Over Ethernet (PoE) | PoE/PoE+ |
PoE Budget | 740 watt |
Ports | 48-port 10/100/1000 + 4 combo Gigabit SFP |
Processor | N/A |
RAM | 128 MB |
Status Indicators | Link activity, port transmission speed, system |
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Dimensions & Weight |
Depth | 13.78 in. |
Height | 1.73 in. |
Width | 17.3 in |
Weight | 5.32 kg |
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Environmental Parameters |
Humidity Range Operating | 10 - 90% (non-condensing) |
Humidity Range Storage | 10 - 90% (non-condensing) |
Max Operating Temperature | 104 �F |
Max Storage Temperature | 158 �F |
Min Operating Temperature | 32 � F |
Min Storage Temperature | -4 �F |
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Expansion / Connectivity |
Expansion Slots | N/A |
Interfaces | 48 x 10BASE-T/100BASE-TX/1000BASE-T - RJ-45 - PoE | 2 x 10BASE-T/100BASE-TX/1000BASE-T - RJ-45 | 1 x console - 9 pin D-Sub (DB-9) - management | 2 x SFP (mini-GBIC) |
Manufacturer Warranty | Cisco limited lifetime warranty |
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Miscellaneous |
Safety/Compliant Standards | UL 60950, FCC Part 15 A, CSA 22.2 |
MTBF | 117,130 hours at 45C |
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Power |
Features | N/A |
Power Device | Internal power supply |
Power Redundancy | N/A |
Voltage Required | AC 120/230 V ( 50/60 Hz ) |
|
Software / System Requirements |
Software Included | free/open source software |
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