Cisco CDB-8U 8-Port Network Switch
SKU#: CDB-8U
Availability: Sold Out
Condition: New
Brand: Cisco
Category: Networking
Sub Category: Network Switches
Weight: 9.6562 lb
Standard ground shipping delivery: 5–8 business days.
$1,359.67
Product Overview
Cisco CDB-8U is a managed Layer 2 Fast Ethernet network switch with 8 x Fast Ethernet RJ-45 ports and Power over Ethernet (PoE). It offers a switching capacity of 5.6 Gbit/s, has a MAC address table of 8192 entries and provides a PoE budget of 480 W. The Cisco Catalyst Digital Building Series Switch is the industry's first purpose-built switch optimized for powering low voltage LED lighting and digital building systems with many unique features. Unlike unmanaged IoT switches, it provides advanced networking features for flexibility, simplicity, security, and scale.
Key features
- 8 x Fast Ethernet (10/100) RJ-45 ports
- Power over Ethernet (PoE), 480 W budget
- Managed, Layer 2
- MAC address table: 8192 entries
- Switching capacity: 5.6 Gbit/s
- Standards: IEEE 802.1AX, IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1s, IEEE
Specifications
| Multicast support | Yes |
|---|---|
| ARP inspection | Yes |
| Switch type | Managed |
| Web-based management | Yes |
| Switch layer | L2 |
| VLAN support | Yes |
| Number of VLANs | 64 |
| MAC address table | 8192 entries |
| Switching capacity | 5.6 Gbit/s |
| Number of queues | 4 |
| Forwarding rate | 4.2 Mpps |
| Product colour | Black |
| Mean time between failures (MTBF) | 710270 h |
| Basic switching RJ-45 Ethernet ports quantity | 10 |
| Basic switching RJ-45 Ethernet ports type | Fast Ethernet (10/100) |
| Gigabit Ethernet (copper) ports quantity | 2 |
| Fast Ethernet (copper) ports quantity | 8 |
| Networking standards | IEEE 802.1AX, 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 802.3ae, IEEE 802.3af, IEEE 802.3at, IEEE 802.3az, IEEE 802.3u, IEEE 802.3x |
| Full duplex | Yes |
| Spanning tree protocol | Yes |
| Broadcast storm control | Yes |
| 10G support | No |
| Security algorithms | 802.1x RADIUS |
| Access Control List (ACL) | Yes |
| DHCP features | DHCP relay |
| Internal memory | 512 MB |
| Flash memory | 256 MB |
| AC input voltage | 100 - 277 V |
| Power consumption (typical) | 600 W |
| Total Power over Ethernet (PoE) budget | 480 W |
| Power over Ethernet (PoE) | Yes |
| Storage temperature (T-T) | -25 - 70 deg C |
| Storage relative humidity (H-H) | 5 - 95% |
| Operating temperature (T-T) | -5 - 50 deg C |
| Operating relative humidity (H-H) | 5 - 95% |
| Operating altitude | 0 - 120000" (0 - 3048 m) |
| Non-operating altitude | 0 - 157480.3" (0 - 4000 m) |
| Width | 8.72" (221.5 mm) |
| Depth | 11.1" (281.2 mm) |
| Height | 2.75" (69.8 mm) |
| Weight | 9.66 lbs (4.38 kg) |
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