ESW-4GX16GT8GC - 16×GE RJ45 + 8×Combo + 4×1G/2.5G SFP L2+ комутатор, статична маршрутизація
ESW-4GX16GT8GC від DTC Group — це високощільний керований комутатор класу Layer 2+ для корпоративних мереж і провайдерських вузлів доступу. Модель поєднує 16 гігабітних RJ45, 8 гігабітних Combo-портів (SFP/RJ45) та 4 аплінки 1G/2.5G SFP, забезпечуючи гнучкість побудови мережі (мідь/оптика) без зайвих конвертерів.
Комутатор підтримує статичну маршрутизацію IPv4/IPv6 та DHCP Server для базової L3-сегментації, має продуктивність корпоративного рівня (68Gbps) і розширені механізми захисту для контролю трафіку у VoIP, відеострімах і multicast-сервісах. Завдяки QoS end-to-end, VLAN/QinQ, ERPS (G.8032) і повному набору інструментів керування, ESW-4GX16GT8GC є оптимальним вибором для сучасних мереж з вимогами до стабільності, безпеки та масштабування.
Features (можливості)
- Порти: 4×1G/2.5G SFP uplink, 16×10/100/1000M RJ45 + 8×1G Combo (SFP/RJ45) downlink, 1×RJ45 Console
- Layer 3: підтримка статичної маршрутизації IPv4/IPv6, DHCP Server
- Агрегація: GE та 2.5GE port aggregation, статична та динамічна (LACP)
- VLAN: access/trunk/hybrid, MAC/IP/Protocol-based VLAN
- QinQ: port-based, VLAN-based, flow-based
- Mirroring: Many-to-One port mirroring
- Кільцеві протоколи: STP/RSTP/MSTP, G.8032 ERPS (single ring, sub ring)
- Multicast: IGMP Snooping
- QoS: класифікація/remarking, SP/WRR, rate-limit ingress/egress, policy-based QoS
- Безпека: 802.1X, Port/MAC auth, RADIUS, Port Security, IP Source Guard, IP/Port/MAC binding, ARP-check, фільтрація ARP, Port Isolation
- Керування: LLDP, SNMP v1/v2c/v3, Web (HTTP/HTTPS), Syslog, RMON, NTP, temperature monitoring, Ping/Tracert, DDM, TFTP client, Telnet/SSH server, IPv6 management
- Оновлення/резервування: firmware update та backup/restore конфігурації через Web GUI, FTP, TFTP
Специфікація ESW-4GX16GT8GC
| Model No. | ESW-4GX16GT8GC | |||
| Interface | Fiber ports | Copper RJ45 ports | Gigabit Combo | |
| 4 | 16 | 8 | ||
| Ethernet | 16*10/100/1000Base-T RJ45 8*COMBO SFP/RJ45 4*1G/2.5GBase-X SFP |
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| Management port | 1*RJ45 Console port (115200,8,N,1), 1*USB 2.0 for configuration and firmware update | |||
| Standard | IEEE 802.3 10Base-T Ethernet IEEE 802.3u 100Base-TX Ethernet IEEE 802.3ab 1000Base-T Ethernet IEEE 802.3z 1000Base-X Ethernet IEEE 802.3x Flow Control and Back Pressure IEEE 802.1D Spanning Tree Protocol IEEE 802.1w Rapid Spanning Tree Protocol IEEE 802.1Q VLAN ITU-T G.8032 ERPS IEEE 802.1X Port Authentication Network Control IEEE 802.1ab LLDP IEEE 802.3ad LACP |
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| LED Indicators | ||||
| PWR (Power indicator) | Off: the device is power off or failed | On: the device power on is normal | ||
| SYS (System status indicator) | Blinking: device initialization | On: device on normal operation | ||
| USB (USB status indicator) | Off: USB flash drive not insert or not detected by device | |||
| On: USB flash drive is detected by device | ||||
| Blinking: the device is reading and writing the data from USB flash drive | ||||
| 1-16 (Copper ports indicators) Green | Off: ports link down | |||
| On: ports link up | ||||
| Blinking: data on TX/RX | ||||
| 1-16 (Copper speed indicators) Yellow | Off: ports on 10/100M | |||
| On: ports on 1000M | ||||
| 17-24 (Copper ports indicators) Green | Off: ports link down | |||
| On: ports link up | ||||
| Blinking: data on TX/RX | ||||
| 17-24 (Copper speed indicators) Yellow | Off: ports on 10/100M | |||
| On: ports on 1000M | ||||
| 17-28 (Fiber ports indicators) Green | Off: ports link down | |||
| On: ports link up | ||||
| Blinking: data on TX/RX | ||||
| Power parameter | ||||
| Input voltage | AC 100-240V | |||
| Total power consumption | Full loading ≤25W | |||
| Over-current protection | Support | |||
| Layer 2 functions | ||||
| Port aggregation | Support GE port aggregation Support 2.5GE aggregation Support static aggregation Support LACP dynamic aggregation Up to 64 aggregation groups and up to 8 ports per group |
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| Port features | Support IEEE802.3x flow control Support interface counters Support port isolation Port mirroring (One-to-One, Many-to-One) Support loop detection (Port-based; VLAN-based) Support broadcast storm suppression (broadcast; unknown multicast; unknown unicast) |
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| Mac-address table management | Support static Mac-address management Support dynamic Mac-address management Support filtering Mac-address Support MAC limit based on port and VLAN Support MAC flapping based on port and VLAN |
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| VLAN | Support access mode Support trunk mode Support hybrid mode |
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| VLAN classification | Mac Based VLAN IP Based VLAN Protocol Based VLAN |
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| GVRP | Normal mode Fixed mode Forbidden mode |
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| QinQ | Port-based QinQ VLAN-based QinQ (VLAN-stacking; VLAN-mapping) Flow-based QinQ |
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| LLDP | LLDP (Link Layer Discovery Protocol) | |||
| Ring network protocol | Support IEEE802.1D-STP Support IEEE802.1W-RSTP Support IEEE802.1S-MSTP |
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| Support G.8032 ERPS protocol, single ring, sub Ring and major ring Recovery time ≤20ms |
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| L2 Multicast | ||||
| IGMP snooping | Support IGMP snooping | |||
| Group address | Support group address | |||
| Security functions | ||||
| ACL | IP Standard ACL MAC extend ACL IP extend ACL IPv6 ACL |
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| QoS | Support QoS Class, remarking Support SP, WRR queue scheduling Ingress port-based rate-limit Egress port-based rate-limit Support policy-based QoS |
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| 802.1x | Port access control Mac-address access control RADIUS server |
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| Port-security | Port-security | |||
| IP source guard | IP Port/MAC binding | |||
| ARP-check | Support ARP-check and ARP packet filtering for illegal users | |||
| Access control | Support Telnet/SSH/HTTP/HTTPS user access control | |||
| Management & Maintenance functions | ||||
| User Management | Support password protection Support user authorization management |
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| SNMP | Supporting SNMPV1/V2C/V3 version | |||
| Web Management | Web Management Support HTTP V1.1 Support HTTPS |
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| CLI management | Console/Telnet command line management | |||
| RMON | Support RMON (Remote Monitoring) alarm | |||
| Firmware upgrade | Firmware upgrade | |||
| Fault Detection | Ping/Tracerout Support optical transceiver DDM function |
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| Cable detection | Support copper port cable detection | |||
| NTP | Network Time Protocol | |||
| Syslog/Debug | Syslog/Debug Syslog send to three servers |
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| Configuration import/export | Support FTP/TFTP remote import/export Support USB import/export |
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| Dual partition management | Support dual partition switching | |||
| Application Protocol Functions | ||||
| DHCP Snooping | DHCP snooping trust port Support remote-id/circuit-id configuration DHCP option-82 |
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| DHCP client | Support DHCP client | |||
| Telnet server | Support telnet server | |||
| Telnet client | Support telnet client | |||
| SSH server | Support SSH server | |||
| TACACS | Support TACACS (the terminal access controller accesses the control system) | |||
| sflow | Support network traffic analysis | |||
| TFTP | Support TFTP Client | |||
| Layer 3 functions | ||||
| ARP | ARP table aging | |||
| DHCP server | ||||
| IPv4 / IPv6 | static routing | |||
| Switching features | ||||
| Switching capacity | 68Gbps | |||
| Packet forwarding rate | 101Mpps | |||
| MAC address table | 16K | |||
| VLAN | 4K | |||
| Buffer | 12Mbit | |||
| Forwarding delay | <5us | |||
| Jumbo Frame | Support 10Kbytes | |||
| MDX/MIDX | Support | |||
| Watchdog | Support | |||
| Mechanical structure | ||||
| Installation method | Desktop; Rack-mount | |||
| Dimension (W*D*H) mm | 440*245*44mm | |||
| Weight | 4.0kg | |||
| Operating environment | ||||
| Operating temperature | 0℃~+50℃ | |||
| Storage/transportation temperature | -10℃~+70℃ | |||
| Relative humidity | Operation humidity: 10%-90%RH Storage humidity: 5%-95%RH |
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| Certification | CCC/CE/UKCA/RoHS/REACH/FCC | |||
| MTBF | >100,000 hours | |||