| รุ่น / SKU | DGS-3130-30TS |
|---|
| พอร์ต Gigabit (RJ45) | 24 x 10/100/1000BASE-T ports |
|---|
| พอร์ต 10G (RJ45) | 2 x 10GBASE-T ports |
|---|
| พอร์ต SFP+ | 4 x 10G SFP+ ports |
|---|
| พอร์ต Console | 10/100/1000BASE-T RJ-45 port for out-of-band CLI management |
|---|
| พอร์ตจัดการ (Management Port) | 10/100/1000BASE-T RJ-45 port for out-of-band IP management |
|---|
| พอร์ต USB | 1 x USB 2.0 Type A port (boot image / upload config / save syslog) |
|---|
| Packet Buffer | 2 MB |
|---|
| Switching Capacity | 168 Gbps |
|---|
| Forwarding Rate | 125 Mpps (64-byte packets) |
|---|
| MAC Address Table | 16K (16,384) entries |
|---|
| Jumbo Frame | Up to 9 Kbytes |
|---|
| Stacking | - Physical stacking via 4 stacking ports: stacking cost 1 per unit → max. 9 units per stack (max. 12 stacking cost per stack), up to 80 Gbps stacking bandwidth, ring/chain, long-distance over fiber
- Virtual stacking: D-Link SIM, up to 32 units
|
|---|
| การจัดการ (Management) | Layer 3 Stackable Managed |
|---|
| ช่องทางการจัดการ | - Web GUI (IPv4/IPv6, HTTPS)
- CLI (RJ-45 console / Telnet / SSH)
- SNMP v1/v2c/v3
- RMON v1/v2
- sFlow
- Out-of-band management port
- D-Link Single IP Management (SIM)
|
|---|
| ฟีเจอร์การจัดการ | - Multiple images/configurations
- DHCP server
- DHCP/DHCPv6 relay (Option 60/61/62/125)
- DHCP auto-configuration
- NTPv3/v4
- SNTP server
- Syslog
- Command logging
- SMTP
- Secure FTP
- DDP
- Microsoft NLB
- PPPoE Circuit-ID insertion
|
|---|
| ประหยัดพลังงาน (Green Technology) | - Energy-Efficient Ethernet (EEE)
- Power saving by link status, LED shut-off, port shut-off and system hibernation
|
|---|
| VLAN | - 802.1Q
- Max. 4K VLAN groups
- GVRP
- Q-in-Q (port-based & selective)
- VLAN translation
- Voice VLAN
- Auto Surveillance VLAN
- MAC/Protocol-based VLAN
- Private VLAN
- Super VLAN
- ISM VLAN (IPv4/IPv6)
- Asymmetric VLAN
- VLAN Trunking
|
|---|
| Spanning Tree | - 802.1D STP
- 802.1w RSTP
- 802.1s MSTP
- BPDU Filtering
- Root Guard
- Loop Guard
|
|---|
| Link Aggregation | - 802.1AX/802.3ad
- Max. 32 groups per device, 8 ports per group
|
|---|
| IGMP / Multicast | - IGMP v1/v2/v3 Snooping (1024 groups, 512 static)
- IGMP Snooping Querier
- Fast Leave
- IGMP Authentication/Accounting
- MLD v1/v2 Snooping (1024 groups, 512 static)
- MLD Snooping Querier
- MLD Proxy Reporting
|
|---|
| Port Mirroring | - One-to-One
- Many-to-One
- Tx/Rx
- 4 mirroring groups
- Flow mirroring
- VLAN mirroring
- RSPAN
|
|---|
| LLDP | |
|---|
| Loopback Detection | Supported |
|---|
| Cable Diagnostics | Supported (dlink.com page) |
|---|
| Ethernet OAM | - 802.3ah Ethernet Link OAM
- 802.1ag CFM
- ITU-T Y.1731
- D-Link Unidirectional Link Detection (DULD)
- Dying Gasp
- Optical transceiver DDM
|
|---|
| ฟีเจอร์ L2 อื่น ๆ | - ERPS v1/v2 (G.8032, 50 ms recovery)
- L2 Protocol Tunneling
- 802.3x Flow Control
- HOL Blocking Prevention
|
|---|
| Static Route | - Max. 512 IPv4 / 256 IPv6 static routes
- Default route
- Null route
- Policy-based Route (PBR)
- ECMP
|
|---|
| Dynamic Routing | - RIP v1/v2/ng
- OSPF v2/v3 (passive interface, stub/NSSA area, ECMP, text/MD5)
- Route redistribution
- Route preference
|
|---|
| IPv6 | - IPv6 ND (1024 entries, 128 static)
- IPv6 static routes
- RIPng
- OSPFv3
- DHCPv6 relay / Prefix Delegation
|
|---|
| L3 Multicast | - IGMP v1/v2/v3
- PIM-SM for IPv4 (standalone mode only, not in physical stacking)
|
|---|
| ฟีเจอร์ L3 อื่น ๆ | - VRRP v2/v3
- 1024 hardware routing entries (shared IPv4/IPv6)
- 4096 IPv4 ARP entries (256 static)
- 128 IP interfaces
- Proxy ARP
- IP Helper
- Loopback interface
|
|---|
| QoS | - 802.1p
- 8 queues per port
- Strict / WRR / Strict+WRR / WDRR
- WRED
- Policy map (remark 802.1p, IP precedence/DSCP)
- Port/flow/per-queue bandwidth control (min. 8 Kbps)
- trTCM / srTCM
|
|---|
| ACL | - Ingress 2048 / Egress 512 hardware entries
- VLAN Access Map 100
- Based on 802.1p, VID, MAC, EtherType, LLC, IP, ToS, DSCP, protocol, TCP/UDP port, IPv6 traffic class/flow label
- Time-based ACL
- CPU interface filtering
|
|---|
| 802.1X / Authentication | - 802.1X, Web-based (WAC) & MAC-based Access Control (port/host-based, identity-driven policy, dynamic VLAN, ACL & bandwidth assignment)
- Guest VLAN
- Compound authentication
- RADIUS & TACACS+ authentication/accounting
|
|---|
| ความปลอดภัย | - D-Link Safeguard Engine
- Port Security (up to 64 MACs per port)
- DHCP Snooping
- IP Source Guard
- Dynamic ARP Inspection
- ARP Spoofing Prevention (max. 64)
- DHCP Server Screening
- DHCPv6 Guard
- IPv6 RA Guard
- BPDU Attack Protection
- DoS prevention
- SSH v2
- SSL (TLS 1.0/1.1/1.2)
|
|---|
| Storm Control | Broadcast/Multicast/Unicast Storm Control |
|---|
| ไฟเลี้ยง | 100 to 240 VAC, 50 to 60 Hz |
|---|
| ไฟสำรอง (Redundant Power Supply) | Optional DPS-500A (AC) or DPS-500DC (DC) |
|---|
| กำลังไฟสูงสุด | 30.36 W |
|---|
| การระบายความร้อน | 1 x smart fan |
|---|
| ระดับเสียง | |
|---|
| ขนาด (กว้าง x ลึก x สูง) | 440 x 250 x 44 mm |
|---|
| น้ำหนัก | 3.2 kg |
|---|
| การติดตั้ง | Rackmountable (dlink.com page) |
|---|
| อุณหภูมิใช้งาน | 0 to 50 °C (32 to 122 °F) |
|---|
| อุณหภูมิเก็บรักษา | -40 to 70 °C (-40 to 158 °F) |
|---|
| ความชื้นใช้งาน | 10% to 90% RH |
|---|
| ป้องกันไฟกระชาก | Built-in 6 kV surge protection on all Gigabit Ethernet access ports |
|---|
| MTBF | 388,361 hours |
|---|
| มาตรฐานรับรอง | - EMI: FCC Class A, CE Class A, VCCI Class A, IC, RCM, BSMI
- Safety: CB, cUL, BSMI
|
|---|
| ระยะเวลารับประกัน | 5 ปี |
|---|
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