Technical Specification

Model

DH-S7602

Switching capacity

5.12 Tbit/s or 12.8 Tbit/s

IPv4 packet forwarding rate

960 Mpps/2400 Mpps

Number of slots

4

Number of service slots

2

Redundancy design

Redundancy of power sources and main control boards

Layer-two features

Supports the following Layer-two features:
●IEEE 802.1P (CoS priority)
●IEEE 802.1Q (VLAN)
●802.1d (STP)/802.1w (RSTP)/802.1s (MSTP)
●IEEE 802.1ad (QinQ), flexible QinQ, and VLAN mapping
●IEEE 802.3x (full duplex flow control) and backpressure flow control (half duplex)
●IEEE 802.3ad (link aggregation) and cross-board link aggregation
●IEEE 802.3 (10Base-T)/802.3u (100Base-T)
●IEEE 802.3z (1000BASE-X)/802.3ab (1000BaseT)
●IEEE 802.3ae (10Gbase)
●RRPP
●Cross-board port/flow mirroring
●Suppression of port broadcast/multicast/unknown unicast storms
●Jumbo frames
●VLAN division based on ports, protocols, subnets, and MAC addresses
●SuperVLANs
●PVLANs
●Multicast VLAN+
●Point-to-point single-VLAN cross connection and dual-VLAN cross connection
●Forwarding dependent on VLAN IDs only, without MAC address learning
●Maximum VLAN mapping/Full support of VLAN mapping by flexible QinQ entries
●GVRP
●LLDP

IPv4 routing

Supports the following IPv4 routing features:
●ARP Proxy
●DHCP Relay
●DHCP Server
●Static routing
●RIPv1/v2
●OSPFv2
●IS-IS
●BGPv4
●OSPF/IS-IS/BGP GR (Graceful Restart)
●Equivalent routing
●Policy-based routing
●Routing policies

IPv6 routing

Supports the following IPv6 routing features:
●ICMPv6
●ICMPv6 redirection
●DHCPv6
●ACLv6
●OSPFv3
●RIPng
●BGP4+
●IS-ISv6
●ISATAP
●6to4 tunnels
●IPv6/IPv4 dual-protocol stack

Multicast

Supports the following multicast routing features:
●IGMPv1/v2/v3
●IGMPv1/v2/v3 Snooping
●IGMP Filter
●IGMP fast leave
●PIM-SM/PIM-DM/PIM-SSM
●MSDP
●AnyCast-RP
●MLDv2/MLDv2 Snooping
●PIM-SMv6, PIM-DMv6, and PIM-SSMv6

ACL/QoS

Supports the following ACL/QoS features:
●Standard and extended ACLs
●VLAN-based ACLs
●Ingress and egress ACLs
●Ingress and Egress CARs (with granularities reaching 8 Kbit/s)
●Two-level metering capability
●VLAN-based aggregated CAR, and MAC address–based CAR
●Traffic shaping
●802.1P/DSCP priority marking and remarking
●Hierarchical QoS (H-QoS)
●Three-level queue scheduling
●Queue scheduling mechanisms (SP, WRR, SP+WRR, and CBWFQ)
●Congestion avoidance mechanisms (including Tail-Drop and WRED)
●Mirroring

Security mechanism

Supports the following system management
features:
●FTP, TFTP, and Xmodem
●SNMP v1/v2/v3
●sFlow traffic statistics
●RMON
●NTP clock
●NetStream traffic statistics function
●Smart power source management
●802.3az efficient energy-saving Ethernet
●Device online status monitoring mechanism, detecting key components such as main control engines, backplanes, chips, and storage components

Reliability

Supports the following reliability features:
●1+1 redundant backup of main control boards
●1+1 redundant backup of power sources
●Passive backup design
●Hot swap of all boards
●CPU protection
●VRRP
●Ethernet OAM (802.1ag)
●MAC Tracert
●RPR
●RRPP and ERPS
●Graceful Restart for OSPF/BGP/IS-IS
●DLDP
●VCT
●Smart-Link
●Hot patches

Environment requirements

●Temperature range: 0°C (32°F)–45°C (113°F)
●Relative humidity: 10%–95% (non condensing)

Security standards and EMC certification

Passed CE, FCC PART 15, TUV-GS, UL-CUL, ICES003, and VCCI certification

Power source

DC:–48 V to–60V

AC: 100 V to 290 V

Dimensions (Width x Height x Depth) (mm)

436 x 175 x 420

Weight (full configuration)

≤ 27 kg