Промышленный 26-портовый управляемый коммутатор в стоечном исполнении 24x 10/100TX (RJ-45) + 2x Gigabit Combo (SFP/RJ-45)
Диапазон рабочих температур -40 ~70
Тип питания 110~240VAC
Технология резервирования соединения и время восстановления O-Ring <10ms
Технические характеристики:
| ORing Switch Model | RES-3242GC | RES-3242GC-E |
| Physical Ports | ||
| Gigabit Combo port with 10/100/1000Base-T(X) and 100/1000Base-X SFP ports | 24 | |
| 100/1000Base-X with SFP port | 2 | |
| Technology | ||
| Ethernet Standards | IEEE 802.3 for 10Base-T IEEE 802.3u for 100Base-TX 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 802.1D for STP (Spanning Tree Protocol) IEEE 802.1w for RSTP (Rapid Spanning Tree Protocol) IEEE 802.1s for MSTP (Multiple Spanning Tree Protocol) IEEE 802.1 for Authentication IEEE 802.1AB for LLDP (Link Layer Discovery Protocol) |
|
| MAC Table | 8K | |
| Priority Queues | 4 | |
| Processing | Store-and-Forward | |
| Switch Properties | Switching bandwidth : 8.8Gbps Max. Number of Available VLANs : 4096 IGMP multicast groups : 1024 Port rate limiting : User Define |
|
| Security Features | ACL supported Enable/disable ports, MAC based port security Port based network access control (802.1x) VLAN (802.1Q ) to segregate and secure network traffic Radius centralized password management SNMP v1/v2c/v3 encrypted authentication and access security |
|
| Jumbo frame | Up to 9K Bytes | |
| Software Features |
STP/RSTP/MSTP (IEEE 802.1D/w/s) |
|
| Network Redundancy | O-Ring Open-Ring O-RSTP STP RSTP MSTP |
|
| Warning / Monitoring System | Relay output for fault event alarming (only for RES-3242GC-E) Syslog server / client to record and view events Include SMTP for event warning notification via email Event selection support |
|
| LED Indicator | ||
|
Power Indicator |
Green for power on | Green : Power LED x 4 |
|
Status Indicator |
Green on : Indicates that the system is ready | |
|
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 | |
|
Fault Indocator |
- |
Amber : Indicates unexpected event occurred |
|
10/100Base-T(X) RJ45 Port Indicator |
Green for port Link/Act. Amber for 100Mbps link |
|
|
10/100/1000Base-T(X) / SFP Port Indicator |
Green for port Link/Act |
|
| Power | ||
|
Redundant Input Power |
100~240VAC with power cord |
100~240VAC with power cord and dual +12~+48 VDC or -12~-48 VDC inputs in 6-pin terminal block |
|
Power Consumption (Typ.) |
18 Watts |
|
|
Overload Current Protection |
Present |
|
| Physical Characteristic | ||
|
Dimensions (W x D x H) |
443.7(W) x 200(D) x 44mm(H) mm (17.47x7.88x1.73 inch.) |
|
|
Weight (g) |
2490 g |
2590 g |
| Environmental | ||
|
Operating Temperature |
-10 to 60°C (-14 to 140°F ) |
-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 |
|
|
MTBF (Hours) (MIL-HDBK-217F2, GB, GC, 25°C ) |
356,152 |
238,239 |
