Comprehensive Product Summary – ORing RGPS‑92222GCP‑NP Managed Rack‑Mount PoE Switch

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### 1. Product Overview

Product Name: RGPS‑92222GCP‑NP
Series: RGPS‑92222GCP‑NP Series (includes RGPS‑92222GCP‑NP, RGPS‑92222GCP‑NP‑LP, RGPS‑92222GCP‑NP‑P)
Article Number: RGPS‑92222GCP‑NP
Manufacturer: ORing Industrial Networking Corp.
Product Type: Managed Industrial Rack‑Mount Gigabit Ethernet Switch with PoE PSE
Version: 1.1
Intended Use: Industrial‑grade managed Ethernet switch for high‑availability networks in transportation, railway, and power substation environments.

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### 2. Key Features

- High‑Density Gigabit Switching:
22 × 10/100/1000Base‑T(X) RJ‑45 ports with IEEE 802.3at Power Sourcing Equipment (PSE) capability, 2 × Gigabit combo ports (10/100/1000Base‑T(X) PSE + 100/1000Base‑X SFP), and 2 × 100/1000Base‑X SFP fiber ports.

- Power over Ethernet (PoE):
IEEE 802.3at compliant, delivering up to 30 W per port.
Total PoE power budget:
– RGPS‑92222GCP‑NP‑LP: 320 W
– RGPS‑92222GCP‑NP‑P: 720 W
– RGPS‑92222GCP‑NP: 720 W (external PSU dependent)

- Industrial‑Grade Design:
Extended operating temperature range from ‑40 °C to +60 °C, 19‑inch rack‑mountable metal enclosure, and redundant power input options for high reliability.

- Fast Ethernet Redundancy:
ORing proprietary O‑Ring technology with recovery time < 30 ms over 250 units. Supports O‑Chain, Open‑Ring, and standard MSTP/RSTP/STP redundancy.

- Advanced Management:
Managed via Web GUI, Telnet, CLI (RS‑232 console), or ORing Open‑Vision utility. Supports SNMP v1/v2c/v3, Modbus TCP, LLDP, and DHCP server/client/relay.

- Comprehensive Security:
IEEE 802.1x authentication, MAC‑based access control, TACACS+, RADIUS, HTTPS/SSH, SNMPv3 encryption, ACLs, and DoS/DDoS prevention.

- Quality of Service (QoS):
8 priority queues, IEEE 802.1p CoS, DSCP‑based classification, bandwidth management, and traffic shaping.

- Diagnostics & Monitoring:
System log, e‑mail/SNMP alerts, cable diagnostics (VeriPHY), SFP DDM monitoring, PoE auto‑ping, and fault relay output.

- Reliability & Compliance:
Meets EN60950‑1 safety, FCC Part 15 Class A, EN55022 Class A, and IEC 60068‑2 environmental standards.

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### 3. Technical Specifications

Physical Ports
- 22 × 10/100/1000Base‑T(X) RJ‑45 with PoE PSE (Auto MDI/MDIX)
- 2 × Gigabit combo ports (10/100/1000Base‑T(X) PSE + 100/1000Base‑X SFP)
- 2 × 100/1000Base‑X SFP fiber ports
- 1 × RS‑232 DB‑9 console port
- 1 × Reset button

Performance
- Switching bandwidth: 52 Gbps
- Switching latency: 7 µs
- MAC address table: 8 K entries
- VLANs: up to 4095 (VID 1–4094)
- IGMP multicast groups: 256 per VLAN
- Jumbo frame: 9.6 KB
- Store‑and‑forward architecture

Dimensions & Weight
- 431 (W) × 342 (D) × 44 (H) mm (16.97 × 13.47 × 1.73 in)
- Weight: RGPS‑92222GCP‑NP ≈ 3.98 kg; ‑LP ≈ 5.0 kg; ‑P ≈ 5.73 kg

Power
- Input: 100–240 VAC 50/60 Hz or 50–57 VDC (model dependent)
- Power consumption (typical, without PD load): 17–37 W
- Overload current protection: present
- Reverse polarity protection: not present
- Power supplies:
– NP‑LP: 450 W (320 W PoE budget)
– NP‑P: 1000 W (720 W PoE budget)
– NP: external DC input (720 W max budget)

Environmental
- Operating temperature: ‑40 °C to +60 °C (‑40 °F to +140 °F)
- Storage temperature: ‑40 °C to +85 °C (‑40 °F to +185 °F)
- Humidity: 5 % – 95 % non‑condensing

Mechanical
- 19‑inch rack‑mount steel enclosure
- Front‑mount brackets included

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### 4. Functionality

Operation & Management
- Web‑based GUI (HTTP/HTTPS)
- Command Line Interface via RS‑232 (115200 bps, 8‑N‑1) or Telnet/SSH
- SNMP v1/v2c/v3 with RMON groups
- ORing Open‑Vision centralized management utility
- Modbus TCP for SCADA integration
- DHCP Server/Client/Relay
- DNS client proxy
- NTP/SNTP time synchronization
- LLDP (IEEE 802.1AB) neighbor discovery

Use Cases
- Industrial automation and control networks
- Railway and rolling‑stock Ethernet backbones
- IP surveillance and security systems
- Power substation and utility communications
- Transportation and traffic control systems

Compatibility
- IEEE 802.3 10Base‑T, 802.3u 100Base‑TX/FX, 802.3ab 1000Base‑T, 802.3z 1000Base‑X
- IEEE 802.3x Flow Control, 802.3ad LACP, 802.1Q VLAN, 802.1p CoS, 802.1w/s RSTP/MSTP, 802.1x Authentication, 802.3at PoE

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### 5. Components & Accessories

Package Contents
- RGPS‑92222GCP‑NP switch unit (model variant) × 1
- Rack‑mount kit (L & R brackets) × 1 set
- Screws (M4 × 6) × 6
- Console (DB‑9 RS‑232) cable × 1
- Quick Installation Guide (QIG) × 1
- CD (User Manual & Utilities) × 1
- Power cord (AC models only) × 1

Optional Accessories
- SFP transceivers (100/1000Base‑X multi‑mode or single‑mode)
- External DC power supply (for NP model)
- ORing Open‑Vision management software

Connectors
- RJ‑45 Ethernet ports (Auto MDI/MDI‑X)
- SFP slots (LC connectors)
- RS‑232 DB‑9 female console
- Terminal block for DC power input (50–57 VDC)

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### 6. Installation & Setup

Rack‑Mounting Procedure
1. Attach left and right mounting brackets using three screws per side.
2. Align the switch with the rack and secure using two screws per bracket.
3. Ensure adequate airflow and ambient temperature ≤ 60 °C.

Network Cabling
- 10BASE‑T: Cat 3/4/5 UTP (100 m max)
- 100BASE‑TX: Cat 5 UTP (100 m max)
- 1000BASE‑T: Cat 5e UTP (100 m max)
- Fiber (SFP): 100/1000Base‑X LC connectors

Power Connection
- AC models: connect 100–240 VAC to rear IEC socket and switch on.
- DC models: connect 50–57 VDC to terminal block (V+, V–) with correct polarity.

Configuration Access
- Default IP: 192.168.10.1
- Subnet Mask: 255.255.255.0
- Gateway: 192.168.10.254
- Username/Password: admin/admin

Reset Functions
- Press Reset 5 s to reboot; 10 s to restore factory defaults.

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### 7. Performance & Capabilities

Switching Performance
- 52 Gbps non‑blocking fabric
- 8 hardware priority queues
- Store‑and‑forward processing
- 9.6 KB jumbo frame support

PoE Performance
- IEEE 802.3at PSE (30 W max per port)
- Intelligent power management and priority control
- PoE scheduling and auto‑ping reboot functions

Redundancy & Recovery
- O‑Ring recovery < 30 ms (250 nodes)
- O‑Chain multi‑ring redundancy
- MRP (IEC 62439‑2) support
- MSTP/RSTP/STP compatibility

QoS & Traffic Management
- IEEE 802.1p priority and DSCP mapping
- Port rate limiting and bandwidth control
- Storm control (unicast/multicast/broadcast)
- Port trunking and LACP aggregation

Security & Access Control
- IEEE 802.1x (single/multiple supplicant)
- MAC‑based authentication
- RADIUS and TACACS+ integration
- HTTPS/SSH secure management
- ACL filtering for IPv4/IPv6, TCP/UDP, ICMP, ARP
- Device Binding and IP Source Guard
- DoS/DDoS auto‑prevention

Monitoring & Diagnostics
- SNMP v1/v2c/v3 with RMON groups
- Syslog and SMTP event notification
- Fault relay output and LED indicators
- Cable diagnostics (VeriPHY)
- SFP DDM temperature and signal monitoring
- Port mirroring and statistics counters

Limitations
- PoE power budget shared across ports (30 W max per port)
- External power supply required for NP model
- Management browser requires IE 6.0 or later

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### 8. Standards & Compliance

Ethernet & Network Standards
- IEEE 802.3 (10Base‑T)
- IEEE 802.3u (100Base‑TX/FX)
- IEEE 802.3ab (1000Base‑T)
- IEEE 802.3z (1000Base‑X)
- IEEE 802.3x (Flow Control)
- IEEE 802.3ad (LACP)
- IEEE 802.1p (CoS)
- IEEE 802.1Q (VLAN Tagging)
- IEEE 802.1w (RSTP)
- IEEE 802.1s (MSTP)
- IEEE 802.1x (Authentication)
- IEEE 802.1AB (LLDP)
- IEEE 802.3at (PoE PSE up to 30 W)

Electromagnetic Compatibility (EMC)
- FCC Part 15 Class A
- EN 55022 Class A / CISPR 22 Class A

Electromagnetic Susceptibility (EMS)
- EN 61000‑4‑2 (ESD)
- EN 61000‑4‑3 (RS)
- EN 61000‑4‑4 (EFT)
- EN 61000‑4‑5 (Surge)
- EN 61000‑4‑6 (CS)
- EN 61000‑4‑8 (Magnetic Field)
- EN 61000‑4‑11 (Dip/Interruption)

Environmental & Safety
- IEC 60068‑2‑27 (Shock)
- IEC 60068‑2‑32 (Free Fall)
- IEC 60068‑2‑6 (Vibration)
- EN 60950‑1 (Safety Standard)

Certifications
- CE Marking
- RoHS Compliant

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### 9. Additional Information

Warranty: 5 years limited hardware warranty
Support: Technical support via support@oring‑networking.com
Maintenance: Firmware updates available through ORing website; configuration backup/restore via Web GUI or CLI.
Software Utilities: Open‑Vision network management suite for centralized monitoring and configuration.
Documentation: Comprehensive User Manual and Quick Installation Guide included on CD.
Manufacturer Contact:
ORing Industrial Networking Corp.
3F., No. 542‑2, JhongJheng Rd., Sindian District, New Taipei City 231, Taiwan
Tel: +886‑2‑2218‑1066 Fax: +886‑2‑2218‑1014
Website: [www.oring‑networking.com](http://www.oring-networking.com)

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### Summary

The ORing RGPS‑92222GCP‑NP Series represents a robust line of industrial‑grade managed Ethernet switches engineered for mission‑critical applications requiring high port density, Gigabit throughput, and reliable PoE power delivery. With 26 Gigabit interfaces (including 24 PoE PSE ports), redundant power options, and advanced network management, the switch ensures continuous operation in harsh environments. Its compliance with IEEE 802.3at PoE standards, support for ORing’s proprietary O‑Ring redundancy (< 30 ms recovery), and comprehensive Layer 2 management features make it ideal for industrial automation, transportation, and surveillance networks.

The device combines high performance (52 Gbps switching fabric), extensive security (802.1x, ACL, TACACS+, RADIUS), and flexible management (Web, CLI, SNMP, Modbus TCP) within a rugged ‑40 °C to +60 °C operating envelope. Certified to international EMC and safety standards, the RGPS‑92222GCP‑NP Series delivers dependable, scalable, and secure Ethernet connectivity for demanding industrial infrastructures.