Specifications Mfr Part Number: MBM-GEM-004 General Specifications: Broadcom BCM56151 1GbE Switch 4x 10Gbps SFP+ and 8x 1Gbps RJ45 uplinks 28x 1Gbps downlinks 1x Console port Switching Capacity: 176Gbps Features: Physical Layer: Jumbo frames up to 9KB 10 gigabit optical Ethernet SFP+/copper 1 gigabit RJ45 Ethernet Layer 2: 4K VLANS Spanning Tree (802. 1D) Rapid Spanning Tree (802. 1w) Multiple Spanning Trees (802. 1s) IEEE 802. lQ VLANs/ port-based VLANs IEEE 802. 3ad with LACP IEEE 802. 1AB Link Layer Discovery Protocol (LLDP) Advanced Layer 2: Storm control Flow control Port mirroring Uplink Failure Detection (UFD) MLAG Security: Switch access password protection RADIUS and TACACS+ Authentication Access Control Lists SSH, SSL Encryption Protected Ports Multicast: IGMP Snooping System Management: Industry Standard CLI Context Sensitive Help Command Completion SNMP v1/v2/v3 SSH Syslog DHCP (Client) Web-based management interface NTP RMON Blade Network Manager (BNM) Automation: Zero Touch Provisioning Dimensions (WxDxH): 10. 50 x 6. 25 x 1. 40 inch / 267. 0 x 159. 0 x 36. 0 mm Weight: 3. 1 lbs / 1. 4 kg