Cisco CBS350-48P-4G 48 Port Gigabit (48 POE - 375W) 4 Gigabit SFP Managed Switch
48 x PoE+ Gigabit Ethernet Ports
4 x Gigabit SFP Ports
104 Gb/s Switching Capacity
77.38 Mpps Forwarding Rate
 
Interfaces:
Ports 48 x 10/100/1000 Mb/s Gigabit Ethernet (RJ45) PoE+
4 x 10/100/1000 Mb/s Gigabit SFP
1 x Mini-USB (Console)
 
Protocols
Layer Services Supported Layer 2 Support and Layer 3 Support
 
Supported Protocols:
Head-of-Line (HOL) Blocking
IGMP Snooping
IPv4
IPv6
Link Aggregation
MAC Filtering
Port Mirroring
RADIUS
SNMPv1
SNMPv2c
SNMPv3
 
Queuing:
Strict Priority: Weighted Round Robin (WRR)
Jumbo Frames Support: 9000 Bytes
MAC Address Table Size 16K
Multicast Groups: 2000
VLAN IDs: 4094
 
Security
Security Features: DoS Attack Prevention
RADIUS Authentication
Storm Control
Access Control List: 1024
IP Interfaces: 128
Static Routes: 990
SNMP Support: 1, 2c, 3
 
Standards
RFC: RFC 4330
Supported IEEE Standards:
802.1ab, 802.1d, 802.1q/p, 802.1s, 802.1w, 802.1x, 802.3, 802.3ab, 802.3ad, 802.3ae, 802.3af, 802.3an, 802.3at, 802.3az, 802.3u, 802.3x, 802.3z
 
Performance
Forwarding Rate: 77.38 Mpps
Switching Bandwidth: 104 Gb/s
Priority Queues: 8
Packet Buffer: 3 MB
 
Computer
Flash Memory: 256 MB
Processor: 800 MHz ARM
Memory: 512 MB
 
Electrical
AC Input Power: 100 to 240 VAC, 50 / 60 Hz
PoE Power Budget: 370 W
PoE per Port 30 W
Power Supply Type: Internal
 
Environmental
Operating Temperature: 23 to 122°F / -5 to 50°C
Operating Humidity: 10 to 90%
Storage Temperature: -13 to 158°F / -25 to 70°C
Storage Humidity: 10 to 90%
 
General
Cooling System: Fan
Indicator Lights: Link/Activity, PoE, Speed, System
Rack Form Factor: 1 RU
Dimensions: 17.5 x 13.8 x 1.7" / 445 x 350 x 44 mm
Weight: 11.97 lb / 5.43 kg