| Physical ports | |
|---|---|
| Port configuration |
48 10/100/1000BASE-T and 4 10/25GbE SFP28 ports |
| Management Port |
Out-of-band management port (RJ-45, 10/100/1000Base-T) |
| Console Port |
1 (RJ-45) |
| Performance | |
|---|---|
| Switching capacity |
296Gbps |
| Maximum forwarding rate |
220Mpps |
| Major Components | |
|---|---|
| ASIC |
Broadcom StrataXGS Hurricane3-MG |
| CPU |
Embedded ARM A9 1.25GHz |
| Memory |
2GB DDR4 SDRAM |
| Flash |
128MB |
| Storage |
8GB SD |
| Layer 2 Features | |
|---|---|
| Switching Mode |
Store-and-Forward |
| Spanning Tree |
802.1w
802.1s
Auto Edge |
| VLAN |
IEEE 802.1Q Tagged Base
Port-based
QinQ (802.1ad) |
| 802.3x Flow Control (Pause Frames) | |
| Storm Control |
Broadcast
Unknown Multicast
DLF (Unknown Unicast) |
| IGMP Snooping | |
| Link Aggregation |
802.3ad with LACP (64 groups)
Static Trunk
Unicast/Multicast Traffic Balance over Trunking Port
LACP Fallback |
| Loopback Detection | |
| Link Debounce | |
| QoS Features | |
|---|---|
| Scheduling for priority queue |
WRR
Strict
Hybrid |
| COS |
802.1p
IP TOS precedence
DSCP |
| DiffServ | |
| Security Features | |
|---|---|
| Static and dynamic port security (MAC-based) | |
| 802.1x (MD5, MS-CHAPv2) |
Port-based
MAC-based
Auto VLAN assignment
Guest VLAN
Unauthenticated VLAN
MAC Bypass
Authenticator |
| Access Control List |
L2/L3/L4 |
| IPv4/IPv6 ACL |
L3/L4 |
| RADIUS/TACACS+ |
Authentication, Authorization, Accounting |
| SSH V2.0 | |
| User name and password |
Local Authentication
Remote Authentication via RADIUS/TACACS+
AAA |
| Management IP filtering |
SNMP
Telnet
SSH |
| IP Source Guard | 1K |
| Dynamic ARP inspection (DAI) | |
| DHCP snooping |
IPv4
IPv6 |
| SSH Public Key Authentication | |
| Signed firmware image | |
| Control Plane Policing / CoPP | |
| Service Prohibit Access | |
| Role Base Access Control (RBAC) | |
| Layer 3 Features | |
|---|---|
| IPv4 unnumbered interfaces | |
| IP Multinetting/CIDR | |
| /31 subnets | |
| Proxy ARP | |
| Static route |
IPv4
IPv6 |
| OSPF v2/v3 | |
| ECMP | |
| BGP4 | |
| IGMP v1/v2/v3 | |
| Policy-Based Routing (PBR) | |
|
BFD
ECMP support |
|
| VRF Lite | |
| VRRP v2 | |
| IP SLA | |
| Supported Optics and Cables | |
|---|---|
| Supported Optics and Cables |
DAC cable (SFP+): 1m, 3m, and 5m
DAC cable (SFP28): 1m, 3m and 5m
AOC cable (SFP+, 850nm, MMF): 1m, 3m, 7m, 10m, 20m, and 100m
AOC cable (SFP28, 850nm, MMF): 1m, 3m, 7m, 10m, 20m, and 100m
10G optic (SFP+, LC, 850nm, MMF): 10GBASE-SR optic
10G optic (SFP+, LC, 1310nm, SMF): 10GBASE-LR optic
25G optic (SFP28, LC, 850nm, MMF): 25GBASE-SR |
| Ordering Information | |
|---|---|
| Ordering Information |
T1048-LB9M (1LB9BZZ000Q) (F-2-B,AC)
T1048-LB9M (1LB9BZZ000P) (B-2-F,AC) |
| Management Features | |
|---|---|
| IP helper | |
| Industrial standard command-line interface | |
| CLI filtering | |
| CLI schedule | |
| SSH | |
| Software Update |
TFTP
SCP
SFTP |
| Configuration download/upload |
TFTP
SCP
SFTP |
| Dual Images | |
| SNMP v1/v2c/v3 | |
| SNMP inform v2 | |
| RMON1 Groups: 1, 2, 3, 9 | |
| DHCP client | |
| DHCP relay (VxLAN environment supported) | |
| Remote PING | |
| Traceroute | |
| NTPv4 | |
| LLDP |
802.1ab
802.MED
Potential error detection |
| UDLD | |
| Port mirroring |
SPAN
RSPAN |
| EVENT / Error log | |
| sFlow v5 | |
| Email alerting |
SMTP |
| Auto Install | |
| Error-Disable Recovery | |
| SNTP | |
| IPv6 Management | |
|---|---|
| IPv4/IPv6 Dual Protocol Stack | |
| ICMPv6 | |
| ICMPv6 Redirect | |
| IPv6 Neighbor Discovery | |
| Stateless Autoconfiguration | |
| Manual Configuration | |
| DHCPv6 client/relay | |
| SNMP over IPv6 | |
| SSH over IPv6 | |
| IPv6 DNS Resolver | |
| IPv6 RADIUS | |
| IPv6 TACACS+ | |
| IPv6 Syslog | |
| IPv6 SNTP | |
| IPv6 TFTP |
| High Availability | |
|---|---|
| Multi-Chassis Link Aggregation (MLAG) |
– IGMPv1/v2/v3 SNP and MLDv1/v2 SNP
– Standalone mode
– L2/L3 unicast
– RSTP/MSTP
– VXLAN |
| In-Service Software Upgrade (ISSU) | |
| Automation | |
|---|---|
| Auto installation | |
| RESTful API | |
| Ansible |
| SDN | |
|---|---|
| OpenFlow v1.3 |
| Mechanical | |
|---|---|
| Dimension (HxWxD) |
43.2 x 440 x 394mm |
| Weight |
5.8kg/12.78lbs (NET) |
| Environmental Specifications | |
|---|---|
| Operating temperature |
0~45°C@altitude:up to 900m
0~40°C@altitude:up to 3048m |
| Operating humidity |
90% maximum relative humidity |
| Power | |
|---|---|
| PSU |
100~240VAC, 50/60Hz, 120W*2 (1+1) |
| Power consumption |
Idle Mode: 43W
Normal Mode: 50W |
| Safety | |
|---|---|
| Safety |
UL, cUL, CB, CCC |
| EMC | |
|---|---|
| EMC |
CE, FCC, VCCI, CCC |
| RoHS | |
|---|---|
| RoHS |
Reduction of Hazardous Substances (RoHS) 6 |
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