| General |
|
| Device Type |
Switch - 24 ports - L3 - Managed |
| Enclosure Type |
Back to front airflow rack-mountable 1U |
| Subtype |
40 Gigabit Ethernet |
| Ports |
24 x 40 Gigabit QSFP+ (breakout compatible) |
| Performance |
Switching capacity: 2.56 Tbps ¦ Switching capacity: 1.44 Bpps |
| Capacity |
IPv4 routes (Unicast): 128000 ¦ Virtual interfaces (VLANs): 4091 ¦ IPv4 hosts: 208000 ¦ IPv4 routes (Multicast): 104000 ¦ IPv6 routes (Multicast): 52000 ¦ IPv6 routes (Unicast): 64000 ¦ ARP entries: 48000 ¦ Multiple Spanning Tree Protocol instances: 64 ¦ VLAN Spanning Tree Protocol instances: 253 |
| MAC Address Table Size |
288K entries |
| Jumbo Frame Support |
9216 bytes |
| Fibre Channel |
FC-BB-5, FC-BB-6 |
| Routing Protocol |
OSPF, RIP, RIP-2, IGMPv2, IGMP, VRRP, PIM-SM, static IP routing, IGMPv3, MSDP, ECMP, Bidirectional Forwarding Detection (BFD), CIDR |
| Remote Management Protocol |
SNMP 1, SNMP 2, RMON, Telnet, SNMP 3, SSH, CLI |
| Encryption Algorithm |
MD5, AES |
| Authentication Method |
Secure Shell (SSH), RADIUS, TACACS+, Secure Shell v.2 (SSH2) |
| Features |
Flow control, VPN support, BOOTP support, RARP support, ARP support, trunking, VLAN support, IGMP snooping, DoS attack prevention, store and forward, MAC address filtering, IPv6 support, High Availability, SNTP support, Low-latency queuing (LLQ), Weighted Random Early Detection (WRED), sFlow, Spanning Tree Protocol (STP) support, Rapid Spanning Tree Protocol (RSTP) support, Multiple Spanning Tree Protocol (MSTP) support, tunnelling, Data Center Bridging Exchange (DCBX) support, DHCP snooping, Trivial File Transfer Protocol (TFTP) support, Access Control List (ACL) support, Quality of Service (QoS), DHCP server, Dynamic ARP Inspection (DAI), Redundant trunk group (RTG), Non-Stop Bridging (NSB), Non-Stop Routing (NSR), Graceful Route Engine Switchover (GRES), IPv4 support, DHCP relay, Data Center Bridging (DCB), Management Information Base (MIB), Strict Priority Queuing (SPQ), VLAN Spanning Tree Protocol (VSTP), loop prevention, redundant hot swappable fans, FCoE forwarding, Class of Service (CoS), cut-through, 12 MB shared buffer |
| Compliant Standards |
IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1s, IEEE 802.1ad, IEEE 802.1ab (LLDP), IEEE 802.1Qbb, IEEE 802.1Qaz, IEEE 802.1Qau, IEEE 802.1Qbg, Shaped Deficit Weighted Round-Robin (SDWRR) |
| RAM |
8 GB |
| Built-in Devices |
32 GB SSD |
| UNSPSC Information |
43222612 - Network switches |
| Expansion / Connectivity |
|
| Interfaces |
24 x QSFP+ (breakout compatible) ¦ 1 x console management ¦ 1 x USB management ¦ 1 x RJ-45 management ¦ 1 x SFP management |
| Expansion Slots |
2 (total) / 2 (free) x expansion slot |
| Installed Modules Qty (Max) |
0 (installed) / 2 (max) |
| Power |
|
| Power Device |
Internal power supply - hot-plug |
| Installed Qty |
2 (installed) / 2 (max) |
| Power Redundancy |
Yes |
| Power Redundancy Scheme |
1+1 |
| Voltage Required |
AC 120/230 V (50/60 Hz) |
| Power Consumption Operational |
161 Watt |
| 80 PLUS Certification |
80 PLUS |
| Miscellaneous |
|
| MTBF |
200,000 hour(s) |
| Software / System Requirements |
|
| OS Required |
JUNOS |
| Dimensions & Weight |
|
| Width |
44.09 cm |
| Depth |
52.02 cm |
| Height |
4.37 cm |
| Weight |
9.8 kg |
| Environmental Parameters |
|
| Min Operating Temperature |
0 °C |
| Max Operating Temperature |
40 °C |
| Humidity Range Operating |
5 - 90% (non-condensing) |
| Min Storage Temperature |
-40 °C |
| Max Storage Temperature |
70 °C |
| Humidity Range Storage |
0 - 95% (non-condensing) |