Cisco CDB-8U
Catalyst Digital Building - switch - managed - rack-mountable
Key facts
- Part number
- CDB-8U
- Brand
- Cisco
- Category
- Switches
- Price
- USD 1,645.86≈ AUD 2,382 List price (Apr 2025)
- Availability
- On request — ask for a quote
Overview
Companies today are going digital in an effort to enable new customer experiences, empower workforce innovation, and build innovative business models powered by analytics. Buildings are central to this digital transformation, as buildings are where most traditional businesses run and operate from. For enhanced experiences and improved efficiencies in buildings, owners and facilities managers realize the value in interconnecting various building sub-systems, including lighting, HVAC, security, sensors and audio-video systems, which have historically remained stagnant, disparate and difficult to manage. Although the convergence of these isolated sub-systems is fundamental to digital transformation, it has remained complex and costly to implement thus far.
This complex problem changes their quiet, fanless design and compact footprint, the Cisco Catalyst Digital Building Series Switches offer flexible mounting options and open up a variety of network design and connectivity options. They can be deployed to support a variety of use cases, and are leaps ahead of the last generation of lighting and building technology enablers.
Specifications
General
- Authentication method
- RADIUS, TACACS+, WebAuth, MACAuth
- Flash memory
- 256 MB
- Housing type
- Rack-mountable
- Device type
- Switch - Managed
- Capacity
- VLANs supported: 64 , VLAN IDs: 1 - 4094 , Maximum transmission unit (MTU) (bytes): up to 1500 , MAC address entries: 8192 , Port channels: 6 , Queues per port (egress): 4 , ACL: 180
- Perfomance
- Forwarding bandwidth: 2.8 Gbps , Switching bandwidth: 5.6 Gbps , Forwarding performance (64-byte packet size): 4.2 Mpps
- Performance features
- DHCP support, BOOTP support, ARP support, DiffServ support, IPv6 support, Spanning Tree Protocol (STP) support, Access Control List (ACL) support, fanless, LLDP support, DHCP relay, Link Aggregation Control Protocol (LACP), ceiling mountable, Class of Ser
- PoE-Budget
- 480 W
- Ports
- 8 x 10/100 + 2 x 10/100/1000 (uplink)
- Power Over Ethernet (PoE)
- UpEo
- Product certificates
- IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.3ae, IEEE 802.1s, IEEE 802.1ab (LLDP), IEEE 802.3at, IEEE 802.3az, Bluetooth 4.0
- RAM
- 512 MB
- Remoteverwaltungsprotokoll
- SNMP 1, SNMP 2, RMON 1, RMON 2, Telnet, SNMP 3, SNMP 2c, HTTP
- Routing Protocol
- IGMP, IGMPv3
- Sub -type
- Fast Ethernet
Reference price history
Recorded reference and list prices over time. Not Prology selling prices.
- Latest
- USD 1,645.86≈ AUD 2,382
- Apr 2025
- Lowest recorded
- USD 1,395≈ AUD 2,019
- Highest recorded
- USD 1,929.08≈ AUD 2,791
- Recorded
- 2017 – 2025
- 21 price points
Buy or sell Cisco CDB-8U
Buying Cisco switches
Looking to buy the Cisco CDB-8U or a compatible switch? Prology supplies new, refurbished and used Cisco switches in Australia and the United States. Send the part number and quantity for a firm price.
Selling Cisco switches
Have a spare or decommissioned CDB-8U? Prology buys used and surplus Cisco switches — single units or whole lots — and replies with an offer within 1 business day. Sell your CDB-8U.
- What is the Cisco CDB-8U?
- The Cisco CDB-8U is a Cisco switch – Catalyst Digital Building - switch - managed - rack-mountable.
- How much does the Cisco CDB-8U cost?
- The manufacturer list price on record is USD 1,645.86 (Apr 2025). It is a reference figure, not a selling price — ask Prology for a firm quote.
- Where can I buy the Cisco CDB-8U?
- It is not listed on the Prology store yet. Prology sources Cisco switches 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 CDB-8U?
- Yes. Prology buys used and surplus Cisco switches, including the CDB-8U. Get an offer — sell outright or trade in against your next order.
Request a quote for CDB-8U
Tell us the quantity and condition you need. Prology replies with a firm price and lead time within 1 business day.