| Hardware Specifications |
| QSFP28 Interfaces | 4, each supports native 100/40 Gigabit Ethernet and 4 x 10 Gigabit Ethernet modes |
| QSFP+ Interfaces | 2, each supports 40 Gigabit Ethernet and 4 x 10 Gigabit Ethernet modes |
| SFP+ Interfaces | 48 10GBASE-SR/LR SFP+ interfaces |
| Compatible with 1000BASE-SX/LX/BX SFP transceiver |
| MNG | 1 x 10/100/1000BASE-T RJ45 port |
| Console | 1 x RJ45-to-DB9 serial port (9600, 8, N, 1) |
| USB | 1 x USB 2.0 |
| LED Indicators | System: |
| PWRA, PWRB, Green |
| SYS, Green |
| MNG, Green |
| Ports: |
| 10G SFP+ interfaces: LNK/ACT, Green |
| 40G/100G QSFP28 interfaces: LNK/ACT, Green |
| 40G QSFP+ interfaces: LNK/ACT, Green |
| Dimensions (W x D x H) | 442 x 404 x 44, 1U height |
| Weight | 8.8kg |
| Power Consumption | 147 watts/504.3 BTU (maximum) |
| Power Requirements | AC 100~240V, 50/60Hz |
| DC 36~72V (optional) |
| Fan | 4 |
| Switching Performance |
| Switch Architecture | Store-and-forward |
| Switch Capacity | 1.92Tbps/non-blocking |
| Switch Throughput | 1440Mpps@64bytes |
| Address Table | 64K MAC address table with auto learning function |
| Shared Data Buffer | 9MB |
| Flow Control | Back pressure for half duplex |
| IEEE 802.3x pause frame for full duplex |
| Jumbo Frame | 9K |
| IPv4 Layer 3 Functions |
| IP Routing Protocol | RIP v1/v2 |
| OSPFv2 |
| BGP (Border Gateway Protocol) |
| Static routing |
| Routing Features | VRRP |
| Policy routing |
| Load balance through equal-cost routing |
| BFD (Bidirectional Forwarding Detection) for OSPF and BGP |
| IPv6 Layer 3 Functions |
| IP Routing Protocol | RIPng |
| OSPFv3 |
| BGP4+ |
| Multicast Routing Protocol | PIM-DM and PIM-SM |
| PIM-SSM |
| Routing Features | Manual tunnel |
| ISATAP tunnel |
| 6-to-4 tunnel |
| IPv6 Functions | ICMPv6, DHCPv6, ACLv6, IPv6 Telnet |
| IPv6 Neighbor Discovery |
| Path MTU Discovery |
| Layer 2 Function |
| Port Configuration | Port disable/enable |
| Auto-negotiation 10/100/1000Mbps full and half duplex mode selection |
| Flow control disable/enable |
| Bandwidth control on each port |
| Port loopback detect |
| VLAN | IEEE 802.1Q tag-based VLAN, |
| IEEE 802.1ad Q-in-Q VLAN stacking/tunneling |
| GVRP for VLAN management |
| Private VLAN |
| Up to 4K VLAN groups |
| Spanning Tree Protocol | IEEE 802.1D Spanning Tree Protocol (STP) |
| IEEE 802.1w Rapid Spanning Tree Protocol (RSTP) |
| IEEE 802.1s Multiple Spanning Tree Protocol (MSTP) |
| BPDU protection, root protection |
| Ring | Supports ITU-T G.8032 ERPS |
| IPv4 IGMP Snooping | IPv4 IGMP v1/v2/v3 snooping |
| IGMP Fast Leave |
| IPv4 Querier mode support |
| IGMP Filtering and IGMP Throttling |
| IGMP Proxy reporting |
| IPv6 MLD Snooping | IPv6 MLD v1/v2 snooping |
| Multicast VLAN Register (MVR) |
| Bandwidth Control | Ingress and Egress |
| At least 64Kbps stream |
| Link Aggregation | IEEE 802.3ad LACP/static trunk |
| Supports 8 groups with 8 ports per trunk group |
| QoS | 8 priority queues on all switch ports |
| Traffic Supervision and Traffic Shaping |
| Scheduling for priority queues |
| - Weighted Round Robin (WRR) |
| - Strict priority (SP) |
| - SP+WRR |
| Traffic classification: |
| - IEEE 802.1p CoS |
| - DSCP |
| - DiffServ |
| - Precedence |
| - TOS |
| - VLAN ID |
| - IP ACL |
| - MAC ACL |
| Policy-based ingress and egress QoS |
| 802.1p and DSCP priority remark |
| Authentication | IEEE 802.1x port-based network access control |
| AAA authentication: TACACS+ and IPv4/IPv6 over RADIUS |
| Security Function |
| Access Control List | Supports Standard and Expanded ACL |
| IP-based ACL/MAC-based ACL |
| Time-based ACL |
| Up to 1K entries |
| Security | Port isolation |
| Port security, supports IP + MAC + port binding |
| Identification and filtering of L2/L3/L4 based ACL |
| Defend against DOS or TCP attacks |
| Suppression of broadcast, multicast and unknown unicast packet |
| DHCP Snooping, DHCP Option 82 |
| Command line authority control based on user levels |
| AAA | TACACS+ and IPv4/IPv6 over RADIUS |
| Network Access Control | IEEE 802.1x port-based network access control |
| Management Function | |
| System Configuration | Console and Telnet |
| Web browser |
| SNMP v1, v2c |
| Secure Management Interfaces | SSHv2, SSLv3, TLSv1.0 and SNMPv3 |
| Maximum 8 sessions for SSH and Telnet connection |
| System Management | Supports both IPv4 and IPv6 Protocols |
| Supports the user IP security inspection for IPv4/IPv6 SNMP |
| Supports MIB and TRAP |
| Supports TFTP, FTP |
| Supports IPv4/IPv6 NTP |
| Supports RMON 1, 2, 3, 9 groups |
| Supports the RADIUS authentication for IPv4/IPv6 Telnet user name and password |
| The right configuration for users to adopt RADIUS server’s shell management |
| Supports Security IP safety net management function: avoid unlawful landing at non-restrictive area |
| Supports TACACS+ |
| Supports SPAN, RSPAN |
| Event Management | Supports syslog server for IPv4 and IPv6 |
| SNMP MIBs | RFC 1213 MIB-II |
| RFC 1215 Internet Engineering Task Force |
| RFC 1271 RMON |
| RFC 1354 IP-Forwarding MIB |
| RFC 1493 Bridge MIB |
| RFC 1643 Ether-like MIB |
| RFC 1907 SNMPv2 |
| RFC 2011 IP/ICMP MIB |
| RFC 2012 TCP MIB |
| RFC 2013 UDP MIB |
| RFC 2096 IP forward MIB |
| RFC 2233 if MIB |
| RFC 2452 TCP6 MIB |
| RFC 2454 UDP6 MIB |
| RFC 2465 IPv6 MIB |
| RFC 2466 ICMP6 MIB |
| RFC 2573 SNMPv3 notification |
| RFC 2574 SNMPv3 VACM |
| RFC 2674 Bridge MIB Extensions |
| Standard Conformance |
| Regulatory Compliance | FCC Part 15 Class A, CE |
| Standards Compliance | IEEE 802.3z Gigabit 1000BASE-SX/LX |
| IEEE 802.3ae 10Gb/s Ethernet |
| IEEE 802.3x flow control and back pressure |
| IEEE 802.3ad port trunk with LACP |
| IEEE 802.1D Spanning Tree Protocol |
| IEEE 802.1w Rapid Spanning Tree Protocol |
| IEEE 802.1s Multiple Spanning Tree Protocol |
| IEEE 802.1p Class of Service |
| IEEE 802.1Q VLAN tagging |
| IEEE 802.1X port authentication network control |
| IEEE 802.1ab LLDP |
| RFC 768 UDP |
| RFC 793 TFTP |
| RFC 791 IP |
| RFC 792 ICMP |
| RFC 2068 HTTP |
| RFC 1112 IGMP v1 |
| RFC 2236 IGMP v2 |
| RFC 3376 IGMP v3 |
| RFC 2710 MLD v1 |
| FRC 3810 MLD v2 |
| RFC 2328 OSPF v2 |
| RFC 1058 RIP v1 |
| RFC 2453 RIP v2 |
| ITU-T G.8032 ERPS Ring |
| Environment |
| Operating | Temperature: 0 ~ 50 degrees C |
| Relative Humidity: 10 ~ 85% (non-condensing) |
| Storage | Temperature: -40 ~ 80 degrees C |
| Relative Humidity: 5 ~ 95% (non-condensing) |
| Ordering Information |
| XGS-6350-48X2Q4C | Layer 3 48-Port 10G SFP+ + 2-Port 40G QSFP+ + 4-Port 100G QSFP28 Managed Switch |
