Key features:
Hardware Specifications:
– Copper Ports: 24x 10/100/1000/2500BASE-T RJ45 copper ports (ports 1 to 24)
– PoE Injector Port: 24x ports with IEEE 802.3bt PoE++ injector function (up to 95W per port, total 720W)
– 10G SFP+ Ports: 6x 10GBASE-SR/LR SFP+ interfaces (ports 25 to 30); Backward compatible with 1000/2500BASE-X SFP transceivers
– Console Port: 1x RJ45-to-RS232 serial port (9600, 8, N, 1)
– CPU: MIPS InterAptiv Dual-Core, up to 1GHz
– RAM: 512 MB
– Flash Memory: 32 MB
– ESD Protection: Contact ±6KV , Air ±8KV
– Surge Protection: Differential mode ±2KV , Common mode ±4KV
– Dimensions (W x D x H): 440 x 330 x 44 mm, 1U height
– Weight: 5076g
– Power Consumption: 29.1 watts / 99.3BTU (System)/818 watts/ 2791.1 BTU (System+PoE)
– Power Requirements- AC: AC 100~240V, 50/60Hz
– Fan: 6
Switching Specifications:
– Switch Architecture: Store-and-forward
– Switch Fabric: 240Gbps/non-blocking
– Switch Throughput: 178.56Mpps
– Address Table: 32K MAC address table with auto learning function
– ARP Table: 8K
– Routing Table: 12K
– IP Interface: 32
– ACL Table: 4K
– Shared Data Buffer: 16Mbit
– Multicast Table: 1K
– Jumbo Frame: 12KBytes
– Flow Control: Back pressure for half duplex; IEEE 802.3x pause frame for full duplex
PoE:
– PoE Standard: IEEE 802.3bt PoE++ PSE; Backward compatible with IEEE 802.3at/af PoE PSE
– PoE Power Supply Type: 802.3bt : End-span+Mid-span; 802.3at : End-span
– PoE Power Output: Port 1 to 24 – 95W (max.)
– Power Pin Assignment: 802.3bt: 1/2(-), 3/6(+), 4/5(+), 7/8(-); 802.3at PoE: End-span: 1/2(-), 3/6(+)
– PoE Power Budget: 720 watts (max)
– Number of 95W 802.3bt Type-4 PDs: 7
– Number of 60W 802.3bt Type-3 PDs: 12
– Number of 802.3at PDs: 24
