DGS-R9812GP-AIO_S
- Mô tả
- Đánh giá (0)
Mô tả
Specifications | ||
ORing Switch Model | DGS-R9812GP-SS-AIO_S | DGS-R9812GP-MM-AIO_S |
Physical Ports | ||
10/100/1000Base-T(X) Ports in RJ45 Auto MDI/MDIX | 8 | |
100/1000Base-X SFP port | 12 | |
LC Bypass Port Type | Single-Mode | Multi-Mode |
Technology | ||
Ethernet Standards | IEEE 802.3 for 10Base-T IEEE 802.3u for 100Base-TX and 100Base-FX IEEE 802.3ab for 1000Base-T IEEE 802.z for 1000Base-X IEEE 802.3x for Flow control IEEE 802.3ad for LACP (Link Aggregation Control Protocol ) IEEE 802.1p for COS (Class of Service) IEEE 802.1Q for VLAN Tagging IEEE 802.1w for RSTP (Rapid Spanning Tree Protocol) IEEE 802.1s for MSTP (Multiple Spanning Tree Protocol) IEEE 802.1x for Authentication IEEE 802.1AB for LLDP (Link Layer Discovery Protocol) |
|
MAC Table | 8k | |
Priority Queues | 8 | |
Processing | Store-and-Forward | |
Switch Properties | Switching latency: 7 us Switching bandwidth: 40Gbps Max. Number of Available VLANs: 256 IGMP multicast groups: 128 for each VLAN Port rate limiting: User Define Https / SSH enhance network security |
|
Jumbo frame | Up to 9.6K Bytes | |
Security Features | Device Binding security feature Enable/disable ports, MAC based port security Port based network access control (802.1x) Single 802.1x and Multiple 802.1x MAC-based authentication QoS assignment Guest VLAN MAC address limit TACACS+ VLAN (802.1Q ) to segregate and secure network traffic Radius centralized password management SNMPv3 encrypted authentication and access security Web and CLI authentication and authorization Authorization (15 levels) IP source guard Https / SSH enhance network security |
|
Software Features | Hardware routing, RIP and static routing IEEE 1588v2 clock synchronization IEEE 802.1D Bridge, auto MAC address learning/aging and MAC address (static) Multiple Registration Protocol (MRP) RSTP/MSTP (IEEE 802.1w/s) Redundant Ring (O-Ring) with recovery time less than 30ms over 250 units TOS/Diffserv supported Quality of Service (802.1p) for real-time traffic VLAN (802.1Q) with VLAN tagging Voice VLAN IGMP v2/v3 Snooping IP-based bandwidth management Application-based QoS management DOS/DDOS auto prevention Port configuration, status, statistics, monitoring, security DHCP Server/Client/snooping DHCP Relay Modbus TCP DNS client proxy ARP inspection SMTP Client |
|
Network Redundancy | O-Ring Open-Ring O-Chain MRP MSTP (RSTP/STP compatible) |
|
RS-232 Serial Console Port | RS-232 in RJ45 connector with console cable. 115200bps, 8, N, 1 | |
LED Indicators | ||
Power Indicator (PWR) | Green : power LED x 3 | |
Ring Master Indicator (R.M.) | Green : Indicates that the system is operating in O-Ring Master mode | |
O-Ring Indicator (Ring) | Green : indicate system operated in O-Ring mode | |
Fault Indicator (Fault) | Amber : Indicate unexpected event occurred | |
10/100/1000Base-T(X) RJ45 Port Indicator |
Green for Link/Act indicator Dual color LED for speed indicator : Green for 1000Mbps, Amber for 100Mbps, Off-light for 10Mbps |
|
SFP Fiber port indicator | Green for port Link/Act. | |
Fault contact | ||
Relay | Relay output to carry capacity of 1A at 24VDC | |
Power | ||
Redundant Input Power | Dual 100~240V AC power inputs in single power socket | |
Power consumption (Typ.) | 16 Watts | |
Overload current protection | Present | |
Physical Characteristics | ||
Enclosure | IP-30 | |
Dimensions (W x D x H) | 300 (W) x 165 (D) x 88 (H) mm (11.81 x 6.5 x 3.47 inch) | |
Weight (g) | 2410 g | |
Environmental | ||
Storage Temperature | -40 to 85°C (-40 to 185°F) | |
Operating Temperature | -40 to 70°C (-40 to 158°F) | |
Operating Humidity | 5% to 95% Non-condensing | |
Regulatory Approvals | ||
EMI | FCC Part 15, CISPR (EN55022) class A | |
EMS | EN61000-4-2 (ESD) EN61000-4-3 (RS), EN61000-4-4 (EFT), EN61000-4-5 (Surge), EN61000-4-6 (CS), EN61000-4-8, EN61000-4-11 |
|
Shock | IEC60068-2-27 | |
Free Fall | IEC60068-2-31 | |
Vibration | IEC60068-2-6 | |
Safety | EN60950-1 | |
Warranty | 5 years |
Đánh giá
Chưa có đánh giá nào.