RES-3242GC series is 26-port rack-mount managed Redundant Ring Ethernet switch with 24×10/100Base-T(X) and 2xGigabit Combo ports, SFP socket. With complete support of Ethernet Redundancy protocol, O-Ring (recovery time < 10ms over 250 units of connection), Open-Ring and MSTP/RSTP/STP (IEEE 802.1s/w/D) can protect your mission-critical applications from network interruptions or temporary malfunctions with its fast recovery technology. RES-3242GC series can be managed centralized and convenient by a powerful windows utility — Open-Vision. RES-3242GC series also supports functions of network management, such as SNMP, RMON, Port Trunking, and Port/Tag-based VLAN security. RES-3242GC-E model support one full-range AC and dual DC power inputs from +12~48 VDC or -12~-48 VDC, and support extend operating temperature from -40 to 70°C. One additional relay output is provided for system alarm warning, Therefore, RES-3242GC series is one of the most reliable choice for highly-managed and Fiber Ethernet application.
Feature :
- Fastest Redundant Ethernet Ring : O-Ring (recovery time < 10ms over 250 units of connection)
- Open-Ring supports the other vendor’s ring technology in open architecture
- Secured ACL supported
- MSTP/RSTP/STP(IEEE 802.1s/w/D)
- IGMP v2/v3 (IGMP snooping support) for filtering multicast traffic
- Port Trunking for easy of bandwidth management
- SNMP v1/v2c/v3 support for secured network management
- Event notification through Syslog, Email, SNMP trap, and Relay Output
- Include 100~240 VAC and Dual +12~+48 VDC or -12~-48 VDC power inputs for “-E” model
- Extend operating temperature from -40 to 70°C for “-E” model
- Bundled Windows utility (Open-Vision) support centralization management and configurable by Web- based ,Telnet,Console, CLI
- 19 inches rack mountable
- Support LLDP Protocol
Specification :
| 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 | |
| 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) Redundant Ring (O-Ring) with recovery time less than 20ms over 250 units TOS/Diffserv supported 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 Supports PTP Client (Precision Time Protocol) clock synchronization DHCP Server / Client support Port Trunk support MVR (Multicast VLAN Registration) support |
|
| Network Redundancy | O-Ring Open-Ring 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 (17.47×7.88×1.73 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 |
| Warranty | 5 years | |
