Model 922-MES
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Features
- 10-port SIIS level 3, layer 2 switchQualified per ISO 13628-6 / API 17F
- MTBF > 200,000 hours at +40 C
- Redundancy protocols: RSTP, MRP, HSR, PRP
- Precision timing per IEE-1588v2 PTP
- Secure user application space
- Advanced diagnostics and configuration using Modbus TCP
- DHCP-configured IP address with static IP backup
- 3U Eurocard form-factor with options for front panel or heat sink
- Failsafe remote firmware update
Benefits
- Proven SIIS level 3 solution for subsea communications
- Reduces cost by using standard configurations
- Supports copper or fiber-optic connections with qualified SFP modules
- Flexible architecture allowing feature upgrades as new protocols are adopted
- Simplifies integration with unified software interface
Typical Applications
- Subsea communications
- Long distance step out or tie back
- Subsea Electronics Modules (SEM) and other subsea distribution nodes
Specifications
听
| 听Model 922-MES Specifications |
|
| Ethernet Ports (SIIS Level 3) | |
No. Ports |
10 (8 X Copper, 2X Optical) |
| Copper | 2 X SIIS Level 3 10/100/1000 Base -T Copper Ethernet Ports |
| Optical | 2 X SIIS level 3, 100 Base 鈥揊X /1000 Base-X Optical Ethernet Ports |
| Management | |
| Parameters | Onboard Temperature, Humidity, Voltage, Current Draw, TX/RX Optical Power, On Time, Off Events, Cable Diagnostics (Copper Ethernet ports), Ethernet Link Speed, Link Status, Duplex Mode. Per Port MIB Counters, Network Configuration Serial Number, FW revision |
| Management | Modbus TCP, Telnet, Web interface (HTTP), DHCP |
| Configuration | Modbus TCP, Telnet, user configuration management with failsafe backup |
| MAC Address | Factory assigned unique MAC Addresses |
| Redundancy | 802.1d RSTP, MRP, HSR, PRP |
| Traffic Shaping | 802.1p QoS, 802.1q VLAN, aging (user configurable) |
| Time Sync | IEEE 1588v2 PTP One Step end to end Transparent Clock |
| In-Field Firmware Update | In-field re-programmable over any Ethernet port including remotely from topside. Card supports dual memory space for fail-safe revert to factory program code |
| LED Diagnostics | On-board diagnostic LEDs (for factory testing only) |
| Connectors | |
| Front Panel (Optical) | 2 x Dual LC or 2 x single LC (Bidi) |
| Backplane (Copper) | 1 x DIN 41612 |
| Power | |
| Consumption | SIIS-Medium, 10 W typical (12 W max.) |
| Voltage | +20 to +28 VDC, regulated |
| Current | 0.4A (0.5 A max.) |
| Protection | ESD, EMI, over-voltage, reverse voltage, overcurrent (no fuses) |
| Mechanical | |
| Dimensions | 3U Eurocard, 160 mm x 100 mm x 4 HP |
| Mounting | Eurocard 3U rack or 4 x M3 hardware |
| Options | Front panel |
| Life Cycle | |
| Design Life | > 20 years @ +40掳C |
| MTBF |
> 200,000 hrs @ +40掳C |
| Testing |
Factory Acceptance Test (FAT) at min. and max. temperature |
| Options | Environmental Stress Screening, thermal or vibration |
| Environmental | |
| Temperature | -20掳C to +70掳C (operation) -40掳C to +85掳C (storage) |
| Humidity | 5% to 85% RH, non-condensing |
| Vibration | 5 g, per ISO13628-6 / API 17F |
| Shock | 30 g, per ISO 13628-6/ API 17F |
| Qualification | ISO 13628-6 Q1/ API 17F |
| Options | 8000 PSI rated |
| Testing | |
| Qualification Testing | Q1 Testing for Shock/Vibration/Temperature, Ref. API 17F, -20 to +70掳C |
| Factory Acceptance Testing (FAT) | Per API17F |
| Environmental Stress Screening (ESS) Option | Temperature and vibration per API 17F, with -20 to +70掳C |
*Some multimode channels on the 401-C and 402-C versions may have up to 8 dB loss. Contact factory for details
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Telephone: +1-902-468-2263