Main Features -
Redundant Ring
- IES8222MCH-S-DR supports redundant ring and features strong, rapid self-recovery capability to prevent interruptions and external intrusions. It incorporates advanced ITU-T G.8032 ERPS (Ethernet Ring Protection Switching) technology, Spanning Tree Protocol (802.1s MSTP) into customer’s network to enhance system reliability and uptime in various environments.
- The recovery time could be less than 20ms to quickly bring the network back to normal operation.
- The series is also a good solution for 24hr non-stop operation, providing maximum reliability and productivity.
Energy Savings
- Integrated with advanced green networking technologies and IEEE 802.3az Energy Efficient Ethernet (EEE) protocol.
- The network switch would automatically detect the Ethernet cable length and diminish PoE output depending on IEEE802.3az standard.
Fault Alarm (via electric relay)
- The built-in fault alarm function sends out alert via the electric relay when there’s fault on the network switch.
- It helps measure performance and quickly find out anomalies of the network switch.
Trap Event Alert via CLI/Web/SNMP
- IES8222MCH-S-DR provides event alert function, by triggering notification through CLI/Web/SNMP and system log, when there is malfunction in the network.
Dip Switch: RSTP, VLAN, SFP speed
- Conveniently toggle physical DIP switch for quick access to functions of RSTP, VLAN and SFP speed.
Dual Power Input for High Reliability
- Automatically switch to secondary power input when primary power input fails, ensuring continuous operation without down time.
- Redundant power supply reduces possibility of single-point-of-failure.
Environmentally Hardened Design
- With a compact metal housing with an IP40 rating
- Environmentally hardened for direct deployment in difficult unconditioned out-of-plant and roadside installations.
- Extended ambient operating temperature range: -40 ̊ C to +75 ̊ C
Other Features -
- Supports up to 8×10/100/1000Base-TX + 2 x Gigabit SFP + 2 x RS485/422/232 Contact Closure
- Cache up to 4Mbit for smooth transfer of 4K video
- IEEE 802.1Q tagged 4K VLANs groups, out of 4094 VLAN IDs
- Supports provider bridging (VLAN Q-in-Q, IEEE 802.1ad)
- Support STP/RSTP/MSTP protocol of international standard IEEE 802.3D/W/S
Ordering Information -
| Available Model | Description |
| IES8222MCH-S-DR | L2+ Hardened Grade Managed 8-port 10/100/1000Base-TX + 2-port 100/1000Base-SFP + 2-port RS485/422/232 Contact Closure Ethernet Switch with Redundant DC Power Inputs |
| Optional Accessories (to be purchased separately) | |
| SFP | (S)=SFP Option. Please select your SFP on our SFP Modules page for details. |
| Power supply | Recommended power supply: HDR-30-24. Please refer to the Power Adaptors and Power Supply page for more information. |
| Package Checklist | |
| - Managed Network Switch | x 1 |
| - DIN-Rail Clip | x 1 |
| - Wall-Mount Kits | x 2 |
| - Cable DB9 female to RJ45 | x 1 |
| - Quick Installation Guide | x 1 |
| Ethernet | |
| Standards | IEEE 802.3 10Base-TX |
| IEEE 802.3u for 100BaseT(X) and 100BaseFX | |
| IEEE 802.3ab 1000Base-TX | |
| IEEE 802.3z for 1000BaseSX/LX/LHX/ZX | |
| IEEE 802.3x for flow control | |
| IEEE 802.1D-2004 for Spanning Tree Protocol | |
| IEEE 802.1w for Rapid Spanning Tree Protocol | |
| IEEE 802.1s MSTP (Multiple Spanning Tree Protocol) | |
| IEEE 802.1p for Class of Service | |
| IEEE 802.1Q for VLAN Tagging | |
| IEEE 802.1X for authentication | |
| IEEE 802.3ad for Port Trunk with LACP | |
| Processing Type | Store-and-forward (full/half duplex mode) |
| Forward Filter Rate | 14,880pps (10Mbps) |
| 148,800pps (100Mbps) | |
| 1,488,000pps (1000Mbps) | |
| Packet Buffer Memory | 4Mbits |
| Max Packet Length | Up to 10K bytes |
| Address Table Size | 8K MAC Addresses |
| Exchange Property | Delay time: < 7μs; Backplane bandwidth: 40Gbps |
| Packet Buffer | 4Mbits |
| IGMP Groups | 2048 |
| Max. No. of VLAN | 64 |
| VLAN ID Range | VID 1 to 4096 |
| Console Port | 1 x RJ45 |
| Interface | |
| RJ45 Ports | 8 x 10/100/1000 Mbps-Full/Half-duplex, Auto-negotiation, Auto MDI/MDI-X |
| SFP Ports | 2 x 100/1000Base-SFP |
| Series Ports | 2 x RS485/422/232 (5-pin Serial Terminal) |
| LED Indicators | Power; RUN; Link/ACT; ALM |
| Dip Switch | #1 RSTP Enable/Disable (Default: Enable) |
| #2 VLAN Enable/Disable (Default: Disabled) | |
| #3 SFP port 100M or 100/1000M (Default: 100/1000M) | |
| #4 Function Reserve | |
| Series Port | |
| Ports | 2 x RS485/422/232 |
| Signals | RS-232: a:TXD, b:RXD, c:Na, d:Na, e:GND |
| RS-422: a:T+, b:T-, c:R+, d:R-, e:GND | |
| RS-485: a: Na, b: Na, c:D+, d:D-, e:GND | |
| Baud rate | 2400-115200bps |
| Terminal | 5-Pin Terminal |
| Load Capacity | RS-485/422 supports 128 points polling environment |
| Movement | RS-485 adopts automatic data flow control technology |
| Interface Protection | RS-232 15KV static protection |
| Isolation voltage 2KV, electrostatic protection 15KV | |
| Management Features | |
| Serial Protocol | TCP Server/Client, UDP, Modbus ASCII TCP Server/Client, Modbus RTU Server/Client |
| Interconnection | Data Bits, Parity, Stop Bits Configuration |
| Serial Statistics | Bytes and Packets Statistics |
| Electrical | |
| Input Power | DC9-56V (Terminal block, Redundant power) |
| Surge Capacity | 8kV/port |
| Consumption | Max. 15W |
| Connector | 1 removable 6-contact terminal blocks |
| Pin 1/2 for Power 1, Pin 3/4 for Power 2, Pin 5/6 for fault alarm | |
| I/O | |
| Relay | 1 way relay alarm output |
| Mechanical | |
| Dimensions | 138 x 108 x 49 mm |
| Weight | 0.68kg |
| Casing | Aluminium |
| Mounting Options | DIN-Rail and Wall Mount |
| Cooling Mode | Passive Cooling, Fanless Design |
| Software Features | |
| Network Redundancy | Support STP/RSTP/MSTP/ERPSv2 (<20ms), Link Aggregation |
| Routing | Support Static Routing, IPv4/IPv6 Management |
| Configuration | Web-base, Telnet, Console, CLI, SNMP |
| QOS | Flow-based redirection; Flow-based rate limiting; Flow-based packet filtering; 8*Output queues of each port 802.1p/DSCP priority mapping; Diff-Serv QoS, Priority Mark/Remark; Queue Scheduling Algorithm (SP, WRR, SP+WRR) |
| ACL | Port-based Issuing ACL; CL based on port and VLAN; L2 to L4 packet filtering, matching first 80 bytes message.; Provide ACL based on MAC, Destination MAC address, IP Source, Destination IP, IP; Protocol Type, TCP/UDP Port, TCP/UDP Port Range, and VLAN, etc |
| Multicast | IGMP Snooping V1/V2/V3, GMRP, GVMP, 802.1Q |
| VLAN | IEEE 802.1Q 4K VLAN, QINQ, Double VLAN |
| Diagnostic & Maintenance | port mirroring, Syslog, Ping |
| Alarm Management | 1 way relay output, RMON, TRAP |
| Management Function | Support CLI、WEB、SNMPv1/v2/v3，Telnet server for management, EEE, LLDP, DHCP Server/Client(IPv4/IPv6), Cloud/MQTT |
| Security | Broadcast Storm Protection, HTTPS/SSLv3, SSH2.0; Support DHCP Snooping, Option 82, 802.1X security access; Support user hierarchical management, ACL access control list; Support DDOS, port-based MAC filtering / binding, MAC black holes, IP source protection, Port isolation, ARP message speed limit |
| Environmental | |
| Operating Temperature | -40°C to 75°C (-40°F to 167°F) |
| Operating Humidity | 5% to 95% (no condensation) |
| Storage Temperature | -40°C to 85°C (-40°F to 185°F) |
| MTBF | > 100,000 hrs |
| Regulatory Approvals (Pending) | |
| EMC | CE (EN55032, EN55035) |
| EMI | FCC Part 15 Subpart B |
- IES8222MCH-S-DR Datasheet
- 17 May 2024
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