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Cisco CBS250 Managed L3 Gigabit Ethernet (10/100/1000) 1U Grey
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Description
Specification
Reviews
Description
Product Features:
- Managed L3 Web-based management SNMP v1/2c/3, Telnet, TFTP, HTTP/HTTPS, SNTP
- Quality of Service (QoS) support Configuring Location Settings (CLI)
- Basic switching RJ-45 Ethernet ports quantity: 48 Console port: RJ-45/Mini-USB
- Cat5e 10BASE-T, 100BASE-TX, 1000BASE-T
- MAC address table: 8000 entries Switching capacity: 104 Gbit/s
- 512 Access Control List (ACL)
- 1U Rack mounting
- Power supply included
Cisco CBS250 Managed L3 Gigabit Ethernet (10/100/1000) 1U Grey
CISCO CBS250-48T-4G 250 Series 250-48t-4g - Switch - L3 - Smart - 48 X 10/100/1000 + 4 X Gigabit Sfp - Rack-mountable. New Factory Sealed. In Stock.
Cisco CBS250. Switch type: Managed, Switch layer: L3. Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000), Basic switching RJ-45 Ethernet ports quantity: 48, Installed SFP modules quantity: 4, USB 2.0 ports quantity: 1, Console port: RJ-45/Mini-USB. MAC address table: 8000 entries, Switching capacity: 104 Gbit/s. Networking standards: IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE.... Rack mounting, Form factor: 1U
Specification
Management features
Switch type
Managed
Switch layer
L3
Quality of Service (QoS) support
Web-based management
Configuring Location Settings (CLI)
System event log
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity
48
Basic switching RJ-45 Ethernet ports type
Gigabit Ethernet (10/100/1000)
Gigabit Ethernet (copper) ports quantity
48
Installed SFP modules quantity
4
Console port
RJ-45/Mini-USB
USB 2.0 ports quantity
1
Network
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 802.3az, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
10G support
Copper ethernet cabling technology
10BASE-T, 100BASE-TX, 1000BASE-T
Cable types supported
Cat5e
Port mirroring
IP routing
Flow control support
Link aggregation
Broadcast storm control
Rate limiting
Spanning tree protocol
Head-of-line (HOL) blocking
Ethernet LAN data rates
10,100,1000 Mbit/s
Active link detection
Cable length detection
VLAN support
Virtual LAN features
Port-based VLAN, Tagged VLAN, Voice VLAN
Data transmission
Switching capacity
104 Gbit/s
Forwarding rate
77.38 Mpps
MAC address table
8000 entries
Number of queues
8
Static route
Number of static routes
32
Number of IP interfaces
16
Jumbo frames support
Jumbo frames
9000
Packet buffer memory
3 MB
Security
DHCP features
DHCP client, DHCP relay
Access Control List (ACL)
Access Control List (ACL) rules
512
IGMP snooping
Security algorithms
SSH, SSH-2, SSL/TLS
Loop protection
Authentication
Guest VLAN, Port-based authentication
Authentication type
IEEE 802.1x, RADIUS
Queue scheduling algorithms
SP, Weighted Round Robin (WRR)
Multicast features
Multicast support
Multicast Listener Discovery (MLD) snooping
MLD v1/2
Protocols
Management protocols
SNMP v1/2c/3, Telnet, TFTP, HTTP/HTTPS, SNTP
GARP VLAN Registration Protocol (GVRP)
IPv4 & IPv6 features
Dual stack IPv4/IPv6, IPv4/IPv6 access-control list (ACL)
Design
Rack mounting
Stackable
Form factor
1U
Product colour
Grey
Reset button
LED indicators
Certification
UL (UL 60950), CSA (CSA 22.2), FCC 15 (CFR 47) A
Performance
Built-in processor
Processor frequency
800 MHz
Memory type
DRAM
Internal memory
512 MB
Flash memory
256 MB
Firmware upgradeable
Mean time between failures (MTBF)
1452667 h
Power
Power supply included
Number of power supply units
1
AC input voltage
100 - 240 V
AC input frequency
50 - 60 Hz
Power over Ethernet (PoE)
Power over Ethernet (PoE)
Operational conditions
Operating temperature (T-T)
0 - 50 °C
Storage temperature (T-T)
-25 - 70 °C
Operating relative humidity (H-H)
10 - 90%
Storage relative humidity (H-H)
10 - 90%
Heat dissipation
165.96 BTU/h
Weight & dimensions
Width
445 mm
Depth
288 mm
Height
44 mm
Weight
3.95 kg
Packaging data
Cables included
AC
Quick start guide
Rack mount kit
Sustainability
Sustainability compliance
Sustainability certificates
CE, WEEE