Промышленный 8-портовый управляемый коммутатор 8x 10/100TX (RJ-45)
Диапазон рабочих температур -40 ~70
Тип питания Triple 12~48VDC
Технология резервирования соединения и время восстановления O-Ring <10ms
Технические характеристики:
| Physical Ports | |
| 10/100Base-T(X) Ports in RJ45 Auto MDI/MDIX | 8 |
| 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 802.3ad for LACP (Link Aggregation Control Protocol ) IEEE 802.3x for Flow control 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 |
| MAC Table | 8192 MAC addresses |
| Priority Queues | 4 |
| Processing | Store-and-Forward |
| Switch Properties | Switching latency : 7 μs Switching bandwidth : 5.2Gbps Max. Number of Available VLANs : 4096 IGMP multicast groups : 1024 Port rate limiting : User Define |
| Security Feature | 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 space Radius centralized password management SNMPV1/V2c/V3 encrypted authentication and access security |
| Software Features | STP/RSTP/MSTP (IEEE 802.1D/w/s) Redundant Ring (O-Ring) with recovery time less than 10ms over 250 units 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 MVR (Multicast VLAN Registration) support |
| Network Redundancy | O-Ring O-RSTP Open-Ring STP |
| 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. Baud rate setting: 9600bps, 8, N, 1 |
| LED Indicators | |
| Power Indicator | Green : Power LED x 3 |
| Fault Indicator | Amber : Indicates PWR1 or PWR2 failure occurred |
| R.M. Indicator | Green : Indicates that the system is operating in O-Ring Master mode |
| O-Ring Indicator | Green : Indicates that the system is operating in O-Ring mode |
| 10/100Base-T(X) RJ45 Port Indicator | Green for port Link/Act. Amber for Duplex/Collision |
| 10/100/1000Base-T(X) RJ45 Port Indicator | Green for port Link / Act Amber for 100Mbps indicator |
| Fault Contact | |
| Relay | Relay output to carry capacity of 1A at 24VDC |
| Power | |
| Redundant Input Power | Triple DC inputs. 12~48VDC on 7-pin terminal block, 12~45VDC on power jack |
| Power Consumption (Typ.) | 5 Watts |
| Overload Current Protection | Present |
| Reverse Polarity Protection | Present |
| Physical Characteristics | |
| Enclosure | IP-30 |
| Dimensions (W x D x H) | 52(W)x106.1(D)x144.3(H) mm |
| Weight (g) | 710g |
| 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 ) | 324,409 |
