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CISCO CDB-8U SWITCH
| Model: | CDB-8U |
| Detail: | Managed, Fanless, 8 x 10/100 Fast Ethernet ports, 2 x 1G copper uplinks, UPOE (480W), Layer 2 |
| List Price: | |
| Price: | $295.00 |
| You Save: | $1,634.08 (85% OFF) |
| Condition: | Brand New Sealed |
| Availability: | IN STOCK |
| Shipping: | FREE SHIPPING for all U.S orders over $100. Please call us at 201-559-1474, fill out the contact form, or chat with a live agent for other shipping methods. |
| Tax: | $0.00 Tax Outside NJ and TX |
| Quantity: |
Description
Cisco CDB-8U Switch
The Cisco Catalyst CDB-8U is an 8-port Fast Ethernet switch designed for smart building applications. With support for Universal Power over Ethernet (UPOE) and a total power budget of 480W, this switch is ideal for powering devices like lighting, HVAC systems, and security systems through a single network. It also includes two Gigabit uplink ports, ensuring reliable and scalable connectivity for building automation systems.
Key Features:
- 8 x Fast Ethernet Ports: Provides connectivity for various building systems such as lighting, security, and HVAC.
- UPOE Support with 480W Budget: Powers devices with up to 60W per port, supporting high-power requirements.
- 2 x Gigabit Uplink Ports: Enables high-speed uplink connectivity for seamless network expansion.
- Fanless Design: Ensures quiet, reliable operation in noise-sensitive environments.
- Compact and Flexible: Designed for installation in various locations such as racks, cabinets, and ceilings.
Technical Overview:
- Recommended for: Smart building systems, lighting, and building automation.
- Ports: 8 x 10/100 Mbps Fast Ethernet ports, 2 x Gigabit Ethernet uplinks.
- PoE Budget: 480W across 8 UPOE ports.
- Switching Capacity: 5.6 Gbps.
- Forwarding Rate: 4.2 Mpps.
- Energy Efficiency: Supports energy-efficient Ethernet (EEE) for lower power consumption.
You can check the related tab for the CDB-8U datasheet.
Accessories
| Stacking and Accessories | |
| CDB-MNT-FLEX-C14= | Flexible mount* spare part with IEC C14 power junction box (One mount needed per switch to power the switch). |
| CDB-MNT-FLEX-DIR= | Flexible mount* spare part with direct-wired junction box (One mount needed per switch to power the switch). |
| CDB-MNT-RACK5-C14= 5- | 5-RU 19” rack mount chassis spare part for 5 switches (Flexible mounts above are NOT required if switches to be mounted on this rack mount chassis). |
| * Available as a spare unit too. | |
Specifications
| Specifications | CDB-8U |
| Forwarding bandwidth | 2.8 Gbps |
| Switching bandwidth (full-duplex capacity) | 5.6 Gbps |
| Flash memory | 256 MB |
| Memory DRAM | 512 MB |
| Max VLANs | 64 |
| VLAN IDs | (1-4094) |
| Maximum Transmission Unit (MTU) | Up to 1500 bytes |
| MAC entries | 8192 |
| Port channels | 6 |
| Queues | 4 egress queues/port |
| Buffers | 1K |
| ACLs | 180 MAC, IPv4 and IPv6 |
| Bootup time | 35 sec. |
| Forwarding Rate 64-Byte Packet Cisco Catalyst Digital Building Series | |
| CDB-8U | 4.2 mpps |
| CDB-8P | 4.2 mpps |
| Cisco Catalyst Digital Building Series Ethernet interfaces: | ● 10BASE-T ports: RJ-45 connectors, 2-pair Category 3, 4, or 5 Unshielded Twisted-Pair (UTP) cabling ● 100BASE-TX ports: RJ-45 connectors, 2-pair Category 5 UTP cabling ● 1000BASE-T ports: RJ-45 connectors, 4-pair Category 5 UTP cabling |
| Power connectors | ● The Cisco Catalyst Digital Building Series Switches utilize a proprietary power connector on the switch itself to make installation, upgrades, and maintenance fast and easy, as well as enabling up to 277VAC operation. The internal power supply is an autoranging AC power supply ● Customers utilizing the direct-wire Catalyst Digital Building Flex Mount can provide 100V – 277VAC input voltage. ● Customers utilizing the C14 Catalyst Digital Building Flex Mount, or the Catalyst Digital Building 5-slot Rack Mount can utilize 100V – 240VAC input voltage ● The C14 Catalyst Digital Building Flex Mount and the Catalyst Digital Building 5-slot Rack Mount can be ordered with a variety of country-specific power cords |
| Indicators | Per-port status: link integrity, disabled, activity, speed, PoE Status System status: system, power saving mode |
| Dimensions (H x W x D) | Inches: 2.75 x 8.72 x 11.07 Centimeters: 6.98 x 22.15 x 28.12 |
| Weight | 9.65 Pounds - 4.38 Kilograms |
| Environmental ranges | |
| Operating* temperature up to 5000 ft (1524 m) | (-5°C to +50°C** ) - (+23°F to +122°F ) |
| Operating* temperature up to 10,000 ft (3048 m) | (-5°C to +45°C ) - (+23°F to +113°F ) |
| Storage temperature up to 15,000 ft (4572 m) | (-25°C to +70°C) - (+13°F to +158°F ) |
| Operating altitude | Up to 3048 m - Up to 10,000 ft |
| Storage altitude | Up to 4000 m - Up to 15,000 ft |
| Operating relative humidity | 5% to 95% non-condensing |
| Storage relative humidity | 5% to 95% non-condensing |
| * Minimum ambient temperature for cold start is 0°C (+32°F). ** Operation above 40°C may impact service life. | |
| Mean Time Between Failures (MTBF) (hours) | 710,27 |
Properties
| Properties | CDB-8U |
| Description | Cisco Catalyst Digital Building Switch, 8 x FE, 480W UPOE, Uplinks: 2 x 1G copper, LAN Lite. |
| Product Family | Catalyst Digital Building Switch |
| Product Type | Switches |
| Ethernet Ports | 8 x 10/100 Fast Ethernet UPOE |
| PoE Output Ports | 8 |
| Available PoE Power | 480W |
| Uplinks | 2 x 10/100/1000 |
| Default Software | LAN Lite |
INTERNATIONAL -
International buyers must acknowledge that all duties and taxes are their sole responsibility and Network Devices Inc is not held responsible for possible additional charges.
DOMESTIC -
Products are shipped Monday through Friday via UPS/FedEx/USPS. The estimated delivery time is 1-6 business days depending on location. If “Free Shipping” is offered, it will be by Ground only and within USA Continental States Only (48 States). There will be a surcharge on shipments to Hawaii, Alaska, Puerto Rico and APO/FPO addresses. After you have made a purchase, the surcharge will be calculated using the parcel’s weight and size. Network Devices Inc ships the product the same day of receiving an order. Otherwise you will a receive notification of delay or cancellation of said order.
International buyers must acknowledge that all duties and taxes are their sole responsibility and Network Devices Inc is not held responsible for possible additional charges.
DOMESTIC -
Products are shipped Monday through Friday via UPS/FedEx/USPS. The estimated delivery time is 1-6 business days depending on location. If “Free Shipping” is offered, it will be by Ground only and within USA Continental States Only (48 States). There will be a surcharge on shipments to Hawaii, Alaska, Puerto Rico and APO/FPO addresses. After you have made a purchase, the surcharge will be calculated using the parcel’s weight and size. Network Devices Inc ships the product the same day of receiving an order. Otherwise you will a receive notification of delay or cancellation of said order.
