| General |
|
| Device Type |
Switch - 72 ports - L3 - Managed |
| Enclosure Type |
Front to back airflow rack-mountable 2U |
| Subtype |
40 Gigabit Ethernet |
| Ports |
72 x 40 Gigabit QSFP+ (breakout compatible) |
| Performance |
Throughput: 5.76 Tbps ¦ Forwarding performance: 2 Bpps |
| Capacity |
ARP entries: 256000 ¦ Virtual interfaces (VLANs): 4000 ¦ IPv4 routes: 2000000 ¦ IPv6 routes: 2000000 ¦ IPv4 forwarding information base (FIB): 256000 ¦ IPv6 forwarding information base (FIB): 256000 ¦ Equal-Cost Multipathing (ECMP) ways: 64 ¦ IPv4 routes (Multicast): 128000 ¦ IPv6 routes (Multicast): 128000 ¦ Queues per port: 8 ¦ Virtual output queues: 384000 ¦ GRE tunnels: 4096 |
| MAC Address Table Size |
512K entries |
| Jumbo Frame Support |
9216 bytes |
| Routing Protocol |
OSPF, BGP-4, RIP-1, RIP-2, IGMPv2, IGMP, VRRP, OSPFv2, PIM-SM, static IP routing, PIM-DM, IGMPv3, GRE, OSPFv3, PIM-SSM, Bidirectional PIM, MSDP, ECMP, RIPng, MLDv2, MLD, Bidirectional Forwarding Detection (BFD), CIDR |
| Remote Management Protocol |
SNMP 1, SNMP 2, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, TFTP, SSH, CLI |
| Encryption Algorithm |
MD5, AES |
| Authentication Method |
Secure Shell (SSH), RADIUS, TACACS+, Secure Shell v.2 (SSH2) |
| Features |
BOOTP support, RARP support, ARP support, VLAN support, IGMP snooping, DoS attack prevention, port mirroring, DiffServ support, Weighted Round Robin (WRR) queuing, IPv6 support, SNTP support, Weighted Random Early Detection (WRED), sFlow, Spanning Tree Protocol (STP) support, Rapid Spanning Tree Protocol (RSTP) support, Multiple Spanning Tree Protocol (MSTP) support, Data Center Bridging Exchange (DCBX) support, Access Control List (ACL) support, Quality of Service (QoS), DHCP server, MLD snooping, Unicast Reverse Path Forwarding (URPF), IPv4 support, DHCP relay, Management Information Base (MIB), Neighbor Discovery Protocol (NDP), VLAN Spanning Tree Protocol (VSTP), NTP time synchronisation, redundant hot swappable fans, Class of Service (CoS), sFlow v5, IGMP proxy, Precision Time Protocol (PTP), FCoE support, Virtual Output Queuing (VOQ), system log, Explicit Congestion Notification (ECN), EVB Type-Length-Value (TLV), Internet Control Message Protocol (ICMP), ICMP Router Discovery Protocol (IRDP), 24GB packet buffer |
| Compliant Standards |
IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.3ae, IEEE 802.1s, IEEE 802.1ab (LLDP), IEEE 802.3ba, IEEE 802.1Qbb, IEEE 802.1Qaz |
| RAM |
16 GB |
| Expansion / Connectivity |
|
| Interfaces |
72 x 40Gbit LAN QSFP+ (breakout compatible) ¦ 1 x console management ¦ 1 x USB 2.0 management ¦ 1 x 1000Base-T RJ-45 management ¦ 1 x SFP management ¦ 1 x SFP+ management |
| Power |
|
| Power Device |
Internal power supply |
| Installed Qty |
4 (installed) / 4 (max) |
| Power Redundancy |
Yes |
| Power Provided |
1600 Watt |
| Voltage Required |
AC 120/230 V (50/60 Hz) |
| Power Consumption Operational |
1000 Watt |
| Miscellaneous |
|
| Compliant Standards |
CISPR 22 Class A, BSMI CNS 13438 Class A, CISPR 24, EN 61000-3-2, EN 61000-3-3, EN55024, ICES-003 Class A, UL 60950-1, IEC 60950-1, EN 60950-1, WEEE, RoHS, REACH, EN 60825-1, VCCI Class A, GR-63-CORE, KN22 Class A, ETSI 300 019, EN 55022 Class A, FCC CFR47 Part 15 A, CAN/CSA-C22.2 No. 60950-1, EN 300386 |
| Software / System Requirements |
|
| OS Required |
JUNOS |
| Dimensions & Weight |
|
| Width |
44.2 cm |
| Depth |
78.7 cm |
| Height |
8.9 cm |
| Weight |
31 kg |
| Manufacturer Warranty |
|
| Service & Support |
Limited warranty - 1 year |
| 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 |
5 - 95% (non-condensing) |