Промышленный 8-портовый управляемый коммутатор Gigabit Ethernet с 4x10/100/1000T и 4xGigabit комбинированных порта
Диапазон рабочих температур -40 ~70
Тип питания 2 x 12~48VDC
Технология резервирования соединения и время восстановления O-Ring <20ms
Технические характеристики:
| Physical Ports | |
| 10/100/1000Base-T(X) Ports in RJ45 Auto MDI/MDIX | 4 |
| Gigabit Combo Ports with 10/100/1000Base-T(X) and 100/1000Base-X SFP Port | 4 |
| Technology | |
| Ethernet Standards | IEEE 802.3 for 10Base-T IEEE 802.3u for 100Base-TX and 100Base-FX IEEE 802.3z for 1000Base-X IEEE 802.3ab for 1000Base-T IEEE 802.3x for Flow control IEEE 802.3ad for LACP (Link Aggregation Control Protocol ) IEEE 802.1D for STP (Spanning Tree 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 | 8192 MAC addresses |
| Priority Queues | 4 |
| Processing | Store-and-Forward |
| Switch Properties | Switching latency : 7 μs Switching bandwidth : 16Gbps Max. Number of Available VLANs : 4096 IGMP multicast groups : 1024 Port rate limiting: User Define |
| Security Features | Enable/disable ports MAC based port security Port based network access control (802.1x) VLAN (802.1Q ) to segregate and secure network traffic Supports Q-in-Q VLAN for performance & security to expand the VLAN Radius centralized password management SNMPv3 encrypted authentication and access security |
| Software Features | STP/RSTP/MSTP (IEEE 802.1D/w/s) Redundant Ring (O-Ring) with recovery time less than 20ms over 250 TOS/Diffserv supported Quality of Service (802.1p) for real-time traffic VLAN (802.1Q) with VLAN tagging and GVRP supported IGMP Snooping for multicast filtering Port configuration, status, statistics, monitoring, security SNTP for synchronizing of clocks over network Support PTP Client (Precision Time Protocol) clock synchronization DHCP Server / Client support Port Trunk support Port Trunk support MVR (Multicast VLAN Registration) support |
| Network Redundancy | O-Ring Open-Ring O-RSTP STP RSTP MSTP |
| Warning / Monitoring System | Relay output for fault event alarming Syslog server / client to record and view events Include SMTP for event warning notification via email Event selection support |
| RS-232 Serial Console Port | RS-232 in RJ45 connector with console cable. 9600bps, 8, N, 1 |
| LED Indicators | |
| Power Indicator | Green : Power LED x 3 |
| R.M. Indicator | Green : Indicates that the system is operating in O-Ring Master mode |
| Ring Indicator | Green : Indicates that the system is operating in O-Ring mode |
| Fault Indicator | Amber : Indicates unexpected event occurred |
| 10/100/1000Base-T(X) RJ45 port Indicator | Green for port Link/Act. Amber for 100Mbps indicator |
| 100/1000Base-X SFP port Indicator | Green for port Link/Act. |
| Fault Contact | |
| Relay | Relay output to carry capacity of 1A at 24VDC |
| Power | |
| Redundant Input Power | Dual DC inputs. 12~48 VDC on 6-pin terminal block |
| Power Consumption (Typ.) | 25 Watts |
| Overload Current Protection | Present |
| Reverse Polarity Protection | Present |
| Physical Characteristics | |
| Enclosure | IP-30 |
| Dimensions (W x D x H) | 74.3(W)x109.2(D)x153.6(H) mm (2.93x4.3x6.05 inch) |
| Weight (g) | 1075g |
| 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 | IEC60068-2-32 |
| Vibration | IEC60068-2-6 |
| Safety | EN60950-1 |
| MTBF (Hours) (MIL-HDBK-217F2, GB, GC, 25°C ) | 214,978 |
