Switch CISCO CBS220-16T-2G-EU 16-Port Gigabit + 2-Port Gigabit SFP

Switch CISCO CBS220-16T-2G-EU 16-Port Gigabit + 2-Port Gigabit SFP
Mã sản phẩm: CBS220-16T-2G-EU
Giá List: $
Đặt Hàng Ngay

Switch CISCO CBS220-16T-2G-EU

- Support 16 Gigabit Ethernet + 2 Gigabit Ethernet SFP.

- LEDs: System, Link/Act, Speed.

- Flash: 64MB.

- CPU memory: 256MB.

- MAC table: Up to 8.192 Media Access Control (MAC) addresses.

- Jumbo frame: Frame sizes up to 9.216 supported.

- Dimensions (W x D x H): 440 x 203 x 44 mm.

- Weight: 2.48kg.

- Power: 100-240V, 50-60Hz, Internal.

Đặc tính kỹ thuật

Performance
Switching capacity Forwarding rate in millions of packets per second (mpps; 64-byte packets): 26.78
Switching capacity in Gigabits per second (Gbps): 36
Layer 2 switching
MAC table Up to 8,192 Media Access Control (MAC) addresses
Spanning Tree Protocol (STP) Standard 802.1d Spanning Tree support, enabled by default
Fast convergence using 802.1w (Rapid Spanning Tree [RSTP])
Multiple Spanning Tree instances using 802.1s (MSTP)
16 instances are supported
Port grouping Support for IEEE 802.3ad Link Aggregation Control Protocol (LACP)
+ Up to 8 groups
+ Up to 8 ports per group with 16 candidate ports for each (dynamic) 802.3ad link aggregation
Load balance based on source and destination MAC address, or source and destination MAC/IP
VLAN Support for up to 256 Virtual Local Area Networks (VLANs) simultaneously
Port-based and 802.1Q tag-based VLANs
Management VLAN
Guest VLAN
Auto voice VLAN Voice traffic is automatically assigned to a voice-specific VLAN and treated with appropriate levels of QoS
QinQ VLAN VLANs transparently cross a service provider network while isolating traffic among customers
Generic VLAN Registration Protocol (GVRP) and Generic Attribute Registration Protocol (GARP) Protocols for automatically propagating and configuring VLANs in a bridged domain
Head-of-Line (HOL) blocking HOL blocking prevention
Jumbo frame Frame sizes up to 9,216 supported
Loopback detection Loopback detection provides protection against loops by transmitting loop protocol packets out of ports on which loop protection has been enabled. It operates independently of STP.
Automatic Media-Dependent Interface Crossover (MDIX) Automatically adjusts transmit and receive pairs if an incorrect cable type (crossover or straight-through) is installed.