Cisco CBS250-16T-2G
Business 250 Series 250-16T-2G - Switch - L3 - Smart - 16 x 10/100/1000 + 2 x
Key facts
- Part number
- CBS250-16T-2G
- Brand
- Cisco
- Category
- Transceivers
- Price
- Contact us for pricing
- Availability
- On request — ask for a quote
Specifications
General
- Capacity in millions of packets per second (mpps) (64-byte packets)
- 26.78
- Switching capacity in gigabits per second (Gbps)
- 36.0
- Total system ports
- 18 Gigabit Ethernet
- RJ-45 ports
- 16 Gigabit Ethernet
- Packet buffer
- 1.5 MB
- Unit dimensions (W x D x H)
- 268 x 272 x 44 mm (10.56 x 10.69 x 1.73 in)
Layer 2 switching
- VLAN
- Support for up to 255 active VLANs simultaneously Port-based and 802.1Q tag-based VLANs Management VLAN Guest VLAN
- Voice VLAN
- Voice traffic is automatically assigned to a voice-specific VLAN and treated with appropriate levels of QoS. Voice Services Discovery Protocol (VSDP) delivers networkwide zero-touch deployment of voice endpoints and call control devices
Layer 3 routing
- IPv4 routing
- Wire-speed routing of IPv4 packets Up to 32 static routes and up to 16 IP interfaces
- IPv6 routing
- Wire-speed routing of IPv6 packets
- Layer 3 interface
- Configuration of Layer 3 interface on physical port, LAG, VLAN interface, or loopback interface
Security
- Secure Sockets Layer (SSL)
- SSL encrypts all HTTPS traffic, allowing secure access to the browser-based management GUI in the switch
- Secure Shell (SSH) Protocol
- SSH is a secure replacement for Telnet traffic. Secure Copy (SCP) also uses SSH. SSH v1 and v2 are supported.
- IEEE 802.1X (authenticator role)
- Remote Authentication Dial-In User Service (RADIUS) authentication, guest VLAN, single/multiple host mode, and single/multiple sessions
- STP loopback guard
- Provides additional protection against Layer 2 forwarding loops (STP loops)
- Secure Core Technology (SCT)
- Ensures that the switch will receive and process management and protocol traffic no matter how much traffic is received
- Secure Sensitive Data (SSD)
- A mechanism to manage sensitive data (such as passwords, keys, and so on) securely on the switch, populating this data to other devices, and secure autoconfig. Access to view the sensitive data as plain text or encrypted is provided according to the user-configured access level and the access method of the user
- Trustworthy systems
- Trustworthy systems provide a highly secure foundation for Cisco products Run-time defenses (Executable Space Protection [X-Space], Address Space Layout Randomization [ASLR], Built-In Object Size Checking [BOSC])
- Port security
- Ability to lock source MAC addresses to ports and limit the number of learned MAC addresses
- RADIUS
- Supports RADIUS authentication for management access. Switch functions as a client.
- Storm control
- Broadcast, multicast, and unknown unicast
- DoS prevention
- Denial-of-Service (DoS) attack prevention
- Multiple user privilege levels in CLI
- Level 1, 7, and 15 privilege levels
- Access Control Lists (ACLs)
- Support for up to 512 rules Drop or rate limit based on source and destination MAC, VLAN ID or IPv4 or IPv6 address, IPv6 flow label, protocol, port, Differentiated Services Code Point (DSCP)/IP precedence, TCP/UDP source and destination ports, 802.1p priority, Ethernet type, Internet Control Message Protocol (ICMP) packets, IGMP packets, TCP flag; ACL can be applied on both ingress and egress sides Time-based ACLs supported
- Flash
- 256 MB
- CPU
- 800 MHz ARM
- DRAM
- 512 MB
Environmental
- Power
- 100 to 240V 50 to 60 Hz, internal, universal: CBS250-16T-2G, CBS250-16P-2G, CBS250-24T-4G, CBS250-24PP-4G, CBS250-24P-4G, CBS250-24FP-4G, CBS250-48T-4G, CBS250-48PP-4G, CBS250-48P-4G, CBS250-24T-4X, CBS250-24P-4X, CBS250-24FP-4X, CBS250-48T-4X, CBS250-48P-4X 100 to 240V 50 to 60 Hz, external: CBS250-8T-D, CBS250-8PP-D, CBS250-8T-E-2G, CBS250-8PP-E-2G, CBS250-8P-E-2G, CBS250-8FP-E-2G
- Certification
- UL (UL 62368), CSA (CSA 22.2), CE mark, FCC Part 15 (CFR 47) Class A
- Storage temperature
- -13° to 158°F (-25° to 70°C)
- Storage humidity
- 10% to 90%, relative, noncondensing
- Warranty
- Limited lifetime
Reference price history
Recorded reference and list prices over time. Not Prology selling prices.
No price history has been recorded for this part yet.
Buy or sell Cisco CBS250-16T-2G
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Selling Cisco transceivers
Have a spare or decommissioned CBS250-16T-2G? Prology buys used and surplus Cisco transceivers — single units or whole lots — and replies with an offer within 1 business day. Sell your CBS250-16T-2G.
- What is the Cisco CBS250-16T-2G?
- The Cisco CBS250-16T-2G is a Cisco transceiver – Business 250 Series 250-16T-2G - Switch - L3 - Smart - 16 x 10/100/1000 + 2 x Gigabit SFP.
- Where can I buy the Cisco CBS250-16T-2G?
- It is not listed on the Prology store yet. Prology sources Cisco transceivers on request — request a quote and we reply with a firm price and lead time within 1 business day.
- Can I sell a used Cisco CBS250-16T-2G?
- Yes. Prology buys used and surplus Cisco transceivers, including the CBS250-16T-2G. Get an offer — sell outright or trade in against your next order.
Request a quote for CBS250-16T-2G
Tell us the quantity and condition you need. Prology replies with a firm price and lead time within 1 business day.