Stock Code: ECS4120-52T
| General | |
|---|---|
| Product Model | ECS4120-52T |
| Product Family | ECS4120 Series |
| Product Type | L2+/Lite L3 Gigabit Ethernet Access / Aggregation Switch with 4 10G Uplinks |
| Ports | |
| RJ-45 10/100/1000BASE-T Ports | 48 |
| 100/1000BASE-X SFP Ports | 0 |
| Combo Gigabit (RJ-45/SFP) Ports | 0 |
| SFP+ 10 Gigabit Uplink Ports | 4 |
| GE Out-of-Band Management Port | No |
| RJ-45 Console Port | 1 |
| Performance | |
| Switching Capacity | 176 Gbps |
| Forwarding Rate | 130 Mpps |
| Flash Memory | 256 MB |
| DRAM | 512 MB |
| MAC Address Table Size | 16 K |
| Jumbo Frames | 9 KB |
| Auto-negotiation, Auto-MDI/MDIX | Yes |
| PoE | |
| Support on all Gigabit ports based on IEEE 802.3af | No |
| PoE+ based on IEEE 802.3at | No |
| Auto disable after exceeding power budget | No |
| Dynamic Power Allocation | No |
| PoE Power Budget | No |
| Mechanical | |
| Rack Space | 19" |
| Dimensions (W × D × H) | 44 × 27.9 × 4.4 cm |
| Weight | 3.72 kg |
| Power Supply | |
| AC Power Input | 100 - 240 VAC, 50/60 Hz, 1.0 A |
| DC Power Input (-48 ~ -60 V) | No |
| Max. System Power Consumption | 60 W |
| Environmental Specifications | |
| Operating Temperature | 0°C ~ 50°C |
| Storage Temperature | -40°C ~ 70°C |
| Operating Humidity (non-condensing) | 10% ~ 90% |
| Storage Humidity (non-condensing) | 10% ~ 90% |
| Certifications and Compliance | |
| Environmental Regulation Compliance: WEEE | Yes |
| Environmental Regulation Compliance: RoHS | Yes |
| FCC Class A | Yes |
| CE | Yes |
| Safety Compliance: CB (IEC60950-1) | Yes |
| Safety Compliance: UL (CSA 22.2 No. 60950-1 & UL60950-1) | Yes |
| Electromagnetic Compatibility | CE Mark; FCC Class A; CISPR Class A; BSMI |
| L2 Features | |
| Copper Interfaces | Tri-speed (10/100/1000BASE-T) copper interfaces; auto-negotiation for port speed and duplex mode; Auto MDI/MDI-X |
| Fiber Interface | 100M/1G: SFP ports support IEEE 802.3z (1000BASE-SX/LX/LHX/ZX) transceivers. 1G/10G: SFP+ ports support IEEE 802.3ae (10GBASE-SR/LR/ZR/ER) and IEEE 802.3z (1000BASE-SX/LX/LHX/ZX) transceivers, plus 10G DAC/AOC cables |
| Digital Diagnostic Monitoring (DDM) | On 1G SFP and 10G SFP+ ports; transceiver-threshold current / rx-power / temperature / tx-power / voltage, high-low alarm and warning |
| Flow Control | IEEE 802.3x for full duplex mode; Back-Pressure for half duplex mode |
| Jumbo Frames | 9 KB |
| Storm Control | Broadcast / Multicast / Unknown Unicast |
| Spanning Tree Protocol | IEEE 802.1D STP; IEEE 802.1w RSTP; IEEE 802.1s MSTP (64 instances); spanning-tree restricted-tcn; spanning-tree tc-prop-stop (stops propagation of topology change information); BPDU Guard; BPDU filtering; Root Guard; BPDU transparent; loopback detection |
| Non-Spanning Tree Loopback Detection | Yes |
| ITU-T G.8032 Ethernet Ring Protection Switching (ERPS) | Sub 50 msec convergence; non-revertive operation mode; multiple-ring topology; multiple instance |
| VLANs | Supports 4K VLAN; port-based VLAN; IEEE 802.1Q VLAN; GVRP (256 VLAN); IEEE 802.1v protocol-based VLAN; IP subnet-based VLAN; MAC-based VLAN; traffic segmentation |
| L2 Virtual Private Networks (Q-in-Q) | Selective QinQ; VLAN translation; L2 protocol tunneling (xSTP, CDP, VTP, PVST+, LLDP); CDP/PVST+ filtering |
| Link Aggregation | Static trunk; IEEE 802.3ad Link Aggregation Control Protocol; 16 trunk groups, up to 8 GE ports per group; load balancing: SA+DA, SA, DA, SIP+DIP, SIP, DIP |
| IGMP Snooping | IGMP v1/v2/v3 snooping; IGMP proxy reporting; IGMP filtering; IGMP throttling; IGMP immediate leave; IGMP querier; IGMP mrouter-forward mode; router-alert-option-check; router-port-expire-time; tcn-flood; tcn-query-solicit; unregistered-data-flood |
| MVR (Multicast VLAN Registration) | Supports 5 multicast VLANs |
| Port Mirroring | Many source ports to one destination port (one source port to one destination port only); remote port mirror (RSPAN) |
| Green Ethernet | IEEE 802.3az Energy-Efficient Ethernet (EEE) |
| QoS Features | |
| Priority Queues | 8 hardware queues per port |
| Traffic Classification | IEEE 802.1p CoS; IP Precedence; DSCP; MAC access control list (source/destination MAC, EtherType, priority ID/VLAN ID); IP standard access control list (source IP); IP extended access control list (source/destination IP, protocol, TCP/UDP port number) |
| Traffic Scheduling | Strict Priority; Weighted Round Robin (WRR); Strict + WRR |
| Policy Maps | Ingress policy map (police rate, remark CoS); egress policy map (police rate, remark CoS/DSCP) |
| Rate Limiting | Ingress and egress, per port base; GE: resolution 64 Kbps ~ 1,000 Mbps |
| Auto Traffic Control | Yes |
| Three Color Marker and Policing | Single rate: Committed Information Rate (CIR); two rate: CIR + Peak Information Rate (PIR); traffic policing: the switch drops or remarks the priority tags of packets when they exceed the burst size |
| Security | |
| User Security for Enterprise | IEEE 802.1X port-based and MAC-based authentication; dynamic VLAN assignment; Auto QoS; MAC authentication; web authentication; Voice VLAN; Guest VLAN |
| User Security for ISP/MSO | L2/L3/L4 access control list; MAC access control list (source/destination MAC, EtherType, priority ID/VLAN ID); IP standard access control list (source IP); IP extended access control list (source/destination IP, protocol, TCP/UDP port number); DHCP Snooping; DHCP Option 82; DHCP Option 82 Relay; IP Source Guard |
| Network Security | IPv6 ACL; port security; Sticky MAC; PPPoE IA; Dynamic ARP Inspection (DAI); CPU guard; CPU/memory threshold and alarm; Denial of Service protection: echo-chargen, smurf, tcp-flooding, tcp-null-scan, tcp-syn-fin-scan, tcp-xmas-scan, udp-flooding, win-nuke |
| Management Security | Login security; RADIUS authentication and accounting; TACACS+ authentication, accounting and authorization; management interface access filtering (SNMP, Web, Telnet); SSH (v1.5/v2.0) for secure Telnet; SSL for HTTPS; SFTP IPv4/IPv6; SNMPv3 |
| SSH Ciphers | aes128-ctr; aes192-ctr; aes256-ctr; aes128-gcm@openssh.com; aes256-gcm@openssh.com; chacha20-poly1305@openssh.com; key: ssh-rsa, rsa-sha2-256, rsa-sha2-512 |
| IPv6 Features | |
| Protocol Stack | IPv4/IPv6 dual protocol stack; IPv6 address types: Unicast |
| IPv6 Neighbor Discovery | Duplicate address; address resolution; unreachable neighbor detection |
| Address Configuration | Stateless auto-configuration; manual configuration |
| IPv6 Management and Services | Remote IPv6 ping; IPv6 Telnet; HTTP over IPv6; SNMP over IPv6; IPv6 Syslog; IPv6 TFTP; TACACS IPv6 |
| IPv6 Multicast and Security | IPv6 MLD filter: MLD max-groups (throttling); IPv6 ND snooping; MLD Snooping v1/v2; IPv6 source guard; DHCPv6 snooping; MVR6 |
| Routing | |
| IP Interface IPv4/v6 | 256/128 (shared) |
| Static Routing | IPv4/IPv6 static route |
| Host Route IPv4/v6 | 4K/2K |
| Net Route IPv4/v6 | 512/128 |
| DHCP Server | Yes |
| RIP | v1/v2 |
| OAM | |
| IEEE 802.3ah Link | Yes |
| IEEE 802.1ag Connectivity Fault Management | Connectivity check; loopback; linktrace |
| ITU-T Y.1731 Performance and Throughput Management | Frame delay; frame delay variation |
| Management | |
| Switch Management | CLI via console port or Telnet; web management; SNMP v1, v2c, v3 |
| IP Clustering | 32 members |
| Firmware & Configuration | Firmware upgrade via TFTP/HTTP/FTP server; dual images; multiple configuration files; configuration file upload/download via TFTP/HTTP/FTP server; firmware auto upgrade |
| RMON | Groups 1, 2, 3 and 9 |
| IP Address Assignment | BOOTP, DHCP client |
| DHCP Dynamic Provision | Option 66, 67 |
| SNTP/NTP | IPv4/IPv6 |
| DHCP Server Capacity | 8 pools, 512 IP addresses |
| Other Management Features | DNS client; event/error log; Syslog; SMTP; LLDP (802.1ab) IPv4/IPv6; sFlow v4, v5; cable diagnostics; traceroute; traceroute6; TWAMP probe and responder |
| ecCLOUD Network Management Software | Supported |
