Specifications
From The Manufacturer:
D-Link DGS-1210-52 Switch Specifications:
| Hardware Version | F2 |
| General | |
| Interfaces | 48 x 10/100/1000BASE-T
4 x 100/1000 Mbps GbE/SFP combo ports |
| Port Standards | IEEE 802.3 10BASE-T Ethernet (twisted-pair copper)
IEEE 802.3u 100BASE-TX Fast Ethernet (twisted-pair copper) IEEE 802.3u 100BASE-FX 100 Mbps over fiber optic IEEE 802.3ab 1000BASE-T Gigabit Ethernet (twisted-pair copper) IEEE 802.3z 1000BASE-X 1 Gbps over fiber optic IEEE 802.3az Energy Efficient Ethernet (EEE) IEEE 802.3x Flow Control |
| Network Cables | UTP Cat. 5e or better, up to 100 m |
| Duplex Mode | Full/Half-duplex for 10/100 Mbps
Full-duplex for 1000 Mbps |
| Media Interface Exchange | Auto MDI/MDIX adjustment for all twisted-pair ports |
| Performance | |
| Switching Capacity | 104 Gbps |
| Transmission Method | Store-and-forward |
| MAC Address Table | 16K entries |
| Static MAC Addresses | 256 entries |
| Maximum 64 Byte Packet Forwarding Rate | 77.4 Mpps |
| Packet Buffer Memory | 12 Mbits |
| CPU Memory | DDR3 128 MB |
| Flash Memory | 32 MB |
| LEDs | |
| Power (per device) | ✔ |
| Link/Active/Speed (per port) | ✔ |
| Physical/Environmental | |
| Power Input | 100 to 240 V AC 50/60 Hz internal universal power supply |
| Maximum Power Consumption | 34.85 W/100 V
34.2 W/240 V |
| Standby Power Consumption | 13.7 W/100 V
13.9 W/240 V |
| Acoustics | 0 dB(A) |
| Heat Dissipation | 118.92 BTU/hr (100V)
116.7 BTU/hr (240V) |
| Storage Temperature | -20 to 70°C |
| Operating Humidity | 0% to 95% relative humidity |
| Storage Humidity | 0% to 95% relative humidity |
| Dimensions (L x W x H) | 440 x 210 x 44 mm (17.32 x 8.27 x 1.73 in) |
| Weight | 3.46 kg (7.63 lbs) |
| Certifications | EMI: CE Class A, VCCI Class A, FCC Class A, BSMI, CCC
Safety: CB, UL, BSMI, CCC |
| MTBF | 400,667 hours |
| Software | |
| L2 Features | 8K entries (DGS-1210-10/20/26/28/52/52MP) |
| IGMP Snooping | IGMP v1/v2 Snooping, IGMP v3 awareness |
| Supports 256 IGMP groups, at least 64 static multicast addresses | |
| IGMP per VLAN, IGMP Snooping Querier | |
| Loopback Detection | |
| 802.3ad Link Aggregation | DGS-1210-10/10P/10MP: Supports a maximum of 4 groups per device and 8 ports per group |
| DGS-1210-20/26/28/28P/28MP: Supports a maximum of 8 groups per device and 8 ports per group | |
| DGS-1210-52/52MP: Supports max 16 groups per device and 8 ports per group | |
| LLDP | LLDP-MED |
| Jumbo Frame | Up to 10,000 bytes |
| Spanning Tree Protocol | 802.1D STP, 802.1W RSTP, 802.1s MSTP |
| Flow Control | 802.3x Flow Control |
| HOL Blocking Prevention | |
| Port Mirroring | One-to-One, Many-to-One, Supports Mirroring for Tx/Rx/Both |
| Multicast Filtering | Forwards all unregistered groups, Filters all unregistered groups |
| Configurable MDI/MDIX | |
| MLD Snooping | v1/v2 (256 groups) |
| VLAN | |
| 802.1Q | VLAN Group: Max. 256 static VLAN groups, Configurable VID from 1 – 4094 |
| Asymmetric VLAN | Auto Voice VLAN: Max. 10 user-defined OUI, Max. 8 default OUI |
| Auto Surveillance VLAN | |
| Quality of Service (QoS) | |
| 802.1p QoS | 8 queues per port, Queue Handling: Strict, Weighted Round Robin (WRR) |
| Bandwidth Control | Port-based (ingress/egress, min granularity 10/100/1000 is 16 Kbps) |
| QoS Based On | 802.1p priority queues, DSCP, MAC address, EtherType, IP address, Protocol type, ToS, IP preference |
| IPv6 Traffic Class, TCP/UDP port | |
| L3 Features | |
| IP Interface | Supports 4 interfaces |
| IPv6 Neighbor Discovery (ND) | |
| Static Routing | 124 IPv4 static route entries, 50 IPv6 static route entries |
| Access Control List (ACL) | |
| Max. Access Lists | 50 |
| Max. Rules | 768 rules shared by IPv4, MAC, and IPv6 |
| Rule Association | Each rule can only be associated with a single port |
| ACL Based On | MAC address, 802.1p priority mask, VID mask, Source/destination MAC address mask |
| EtherType mask, IP address, Source/destination IP address mask, DSCP mask | |
| Protocol type mask, TCP/UDP port number mask, IPv6 address, Source/destination IP address mask | |
| DSCP mask, Protocol type mask, TCP/UDP port number mask, IPv6 traffic class mask |
