Коммутатор Edge-Core ECS4120-28T
Коммутатор Edge-Core ECS4120-28T L2+ GE 24 порта 10/100/1000BASE-T + 4 порта 10G SFP+, с пасивным охлаждением, питание AC
Это высокопроизводительный коммутатор имеющий 24 порта 10/100/1000BASE-T и 4 порта 10G SFP+. ECS4120-28T имеет функционал Layer 2+, коммутационной емкостью 128Гб/с и пассивным охлаждением. Коммутатор Edge-Core ECS4120-28T разработан для операторов связи и сетей Metro Ethernet, где есть необходимость развертывания услуг triple-play с гигабитным доступом. Все коммутаторы серии имеют расширенные возможности управления и функции безопасности для обеспечения высокой производительности и масштабируемости, обладают выдающимися техническими характеристиками. Коммутатор Edge-Core ECS4120-28T поддерживает наиболее продвинутые функции управления и безопасности IPv6. Девайс позволяет операторам связи расширить предоставление услуг от домашних до бизнес клиентов за счет более надежной и отказоустойчивой сети с ITU-T G.8032 ERPS, L2 VPN и OAM (Operations, Administration, Maintenance).
Ключевые особенности
- Performance and Scalability - high-performance Gigabit Ethernet Layer 2+ managed switch with 128Gbps switching capacity.
- Continuous Availability - The IEEE 802.1w Rapid Spanning Tree Protocol provides a loop-free network and redundant links to the core network with rapid convergence, to ensure faster recovery from failed links, enhancing overall network stability and reliability.
- Reliability and Energy Efficiency - The fan-less design of ECS4120-28T ensures noiseless operation and increases the reliability of the system.
- Enhanced Security - Port security limits the total number of devices from using a switch port and protects against MAC flooding attacks.
- Comprehensive QoS - The ECS4120 Series offers advanced QoS for marking, classification, and scheduling to deliver best-in-class performance for data, voice, and video traffic at wire speed.
- Robust Multicast Control - IGMP snooping prevents the flooding of multicast traffic by dynamically configuring switch ports so that multicast traffic is forwarded to only those ports associated with an IP multicast receiver.
- IPv6 Support - The switch supports a number of IPv6 features, including IPv6 Management, DCHPv6 Snooping with Option 37, IPv6 Source Guide, and MVR6.
- Superior Management - An industry-standard command-line interface (CLI), and supports SNMPv1,2c,3 and four-group RMON.
- Service Monitoring and Management
- Virtual Private Networks - The ECS4120 Series supports Layer 2 VPNs by using Q-in-Q functions
| Порты: | |
| RJ-45 10/100/1000BASE-T | 24 |
| 100/1000 BASE-X SFP | 0 |
| 10/100/1000 Комбо | 0 |
| SFP+ 10GBASE-X | 4 |
| GE Out-of-Band Management Port | 0 |
| RJ-45 консольный порт | 1 |
| Производительность: | |
| Switching Capacity | 128 Gpbs |
| Forwarding Rate | 95Mpps |
| Flash Memory | 256MB |
| DRAM | 512MB |
| MAC Address Table Size | 16K |
| Jumbo Frames | 9KB |
| Auto-negotiation, Auto-MDI/MDIX | Да |
| Механические параметры: | |
| Место в стойке | 19"-1U |
| Габариты (Ш x Д x В)см | 44 x 22 x 4.4 |
| Вес | 2.35 кг |
| Питание: | |
| 100-240 VAC, 50/60 Hz | Да |
| Максимальное энергопотребление (Вт) | 21,48 Вт |
| Параметры эксплуатации: | |
| Рабочая температура | 0ºC to 50ºC |
| Температура хранения | -40ºC to 70ºC |
| Рабочая влажность (без конденсата) | 10% to 90% |
| Влажность при хранении (без конденсата) | 10% to 90% |
| Соблюдение правил окружающей среды: WEEE | Да |
| Соблюдение правил окружающей среды: RoHS | Да |
| Сертификаты: | |
| FCC Class A | Да |
| CE | Да |
| Safety Compliance: CB | Да |
| Safety Compliance: UL | Да |
L2 Особенности
Tri-speed (10/100/1000BASE-T) copper interfaces
Auto-negotiation for port speed and duplex mode
Auto MDI/MDI-X
100 M/1 G fiber interface
SFP ports support:
IEEE802.3 100BASE-FX
IEEE 802.3z (1000BASE-SX/LX/LHX/ZX) transceivers
Transceiver-threshold current/rx-power/temperature/tx-power/
voltage/high-low alarm and warning
Digital Diagnostic Monitoring (DDM) on SFP port only
Flow Control:
IEEE 802.3x for full duplex mode
Back-Pressure for half duplex mode
Jumbo frames: 12 KB
Broadcast/Multicast/ Unknown Unicast Storm Control
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), 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
ITU-T G.8032 Ethernet Ring Protection Switching:
Sub 50 msec convergence
Non-revertive operation mode
Multiple-ring topology
Mulitiple 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 and PVST+, LLDP)
CDP/PVST+ Filtering
Link Aggregation:
Static Trunk
IEEE 802.3ad Link Aggregation Control Protocol
Trunk groups: 16, 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
IGMP router-alert-option-check
IGMP router-port-expire-time
IGMP tcn-flood
IGMP tcn-query-solicit
IGMP 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)
Безопасность
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, Ether type,
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
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
RADIUS accounting
TACACS + authentication
TACACS + accounting
TACACS + authorization
Management Interface Access Filtering (SNMP, Web, Telnet)
SSH (v1.5/v2.0) for security Telnet
Cipher:
aes192-ctr
aes256-ctr
aes256-gcm@openssh.com
chacha20-poly1305@openssh.com
aes128-ctr
aes128-gcm@openssh.com
KEY
ssh-rsa
rsa-sha2-512
rsa-sha2-256" in below
SSL for HTTPS
SFTP IPv4/ IPv6
SNMPv3
Green Ethernet
IEEE 802.3az Energy-Efficient Ethernet (EEE)
ECS4120 Series Product Specifications111Mason Irvine, CA 92618
OAM
IEEE 802.3ah Link
IEEE 802.1ag Connectivity Fault Management:
Connectivity check
Loopback
Linktrace
ITU-T Y.1731 Performance and Throughput Management:
Frame Delay
Frame Delay variation
QoS Особенности
Priority Queues: 8 hardware queues per port
Traffic classification:
IEEE 802.1p CoS
IP Precedence
DSCP
MAC Access control list ( Source/Destination MAC, Ether type,
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
Strict + WRR
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 64Kbps ~ 1,000Mbps
Auto Traffic Control
IPv6 Особенности
IPv4/IPv6 Dual Protocol stack
IPv6 Address Types Stack: Unicast
IPv6 Neighbor Discovery:
Duplicate address
Address resolution
Unreachable neighbor detection
Stateless auto-configuration
Manual configuration
Remote IPv6 ping
IPv6 Telnet support
HTTP over IPv6
SNMP over IPv6
IPv6 Syslog support
IPv6 TFTP support
IPv6 MLD filter: MLD max-groups(throttling)
IPv6 ND snooping
MLD Snooping v1/v2
IPv6 source guard
DHCPv6 snooping
MVR6
TACACS IPv6
Маршрутизация
IPv4 Static Route
IPv6 Static Route
RIP v1/v2
Traceroute
Traceroute6
Dying Gasp (ECS4120-28Fv2 and ECS4120-28Fv2-I only)
Управление
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)
BOOTP, DHCP client for IP address assignment
DHCP dynamic provision option 66,67
SNTP/NTP IPv4/ IPv6
DNS client
Event/Error Log
Syslog
SMTP
Support LLDP (802.1ab) IPv4/ IPv6
sFlow v4, v5
Cable diagnostics
Traceroute
Traceroute6
DHCP server (8 pools, 512 IP addaress)
TWAMP probe and responder
(Optional) ECView Pro, a powerful network management software
that maximizes the managed capabilities of Edgecore devices
with:
Topology management
Performance management
Configuration management
Event management
SNMP management
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