MOXA NPORT 5650I-8-DT FOR ISOLATED MULTIPORT INSTRUMENT CONNECTIVITY
PRODUCT SUMMARY: Designed for instrumentation networks with many serial endpoints, the Moxa NPort 5650I-8-DT combines eight DB9 RS-232/422/485 channels, 2 kV serial isolation and two 10/100M Ethernet interfaces in a compact metal desktop chassis.
ISOLATION WHERE FIELD SIGNALS MEET THE NETWORK
Long cable runs, different ground references and electrically noisy plant areas can place unwanted stress on communication equipment. The “I” version adds 2 kV optical isolation to its serial side, making it particularly relevant for analyzers, meters, weighing systems and monitoring equipment distributed across an industrial site.
SERIAL FLEXIBILITY FOR MIXED INSTRUMENT FLEETS
Each deployment can accommodate RS-232, RS-422 and RS-485 communication requirements. Supported serial settings include 5 to 8 data bits, 1/1.5/2 stop bits, multiple parity modes and hardware or software flow control. RS-485 installations also benefit from automatic data-direction control and selectable termination/biasing features.
PHYSICAL AND POWER DETAILS
| Serial ports | 8 × DB9 male |
| Ethernet | 2 × 10/100BaseT(X) RJ45 |
| Input voltage | 12–48 VDC |
| Operating temperature | 0 to 55°C |
| Dimensions with ears | 229 × 46 × 125 mm |
| Housing | Metal; desktop, optional DIN-rail or wall mounting |
SELECTION CHECKLIST
Before ordering, confirm the serial electrical standard for every instrument, DB9 pin assignment, port count, network topology, power source and required mounting kit. For replacement projects, verify whether the existing application expects a Real COM/TTY driver or uses direct TCP/UDP socket communication.
RELATED MOXA MODELS FROM THE SUPPLIED LIST
MODEL DIRECTORY: All 232 populated workbook entries are included below to support cross-family sourcing and quotation requests.
| Moxa Model A | Moxa Model B | Moxa Model C | Moxa Model D | Moxa Model E |
|---|---|---|---|---|
| EDS-405A | EDS-508A | EDS-516A | EDS-205 | EDS-2016-ML |
| EDS-405A-T | EDS-508A-T | EDS-516A-T | EDS-205A | EDS-2018-ML-2GTXSFP |
| EDS-405A-MM-ST | EDS-508A-MM-SC | EDS-516A-MM-SC | EDS-108 | EDS-208A-SS-SC |
| EDS-405A-MM-ST-T | EDS-508A-MM-SC-T | EDS-516A-MM-SC-T | EDS-208 | EDS-308-MM-SC /ST |
| EDS-405A-MM-SC | EDS-508A-MM-ST | EDS-516A-MM-ST | EDS-208A | EDS-316-MM-SC |
| EDS-405A-MM-SC-T | EDS-508A-MM-ST-T | EDS-516A-MM-ST-T | EDS-208A-T | EDS-316-MM-ST |
| EDS-405A-SS-SC | EDS-508A-SS-SC | EDS-G516E-4GSFP-T | EDS-205A-T | EDS-405A-MM-SC /ST |
| EDS-405A-SS-SC-T | EDS-508A-SS-SC-T | IKS-6728A-4GTXSFP-HV-HV-T | EDS-205A-S-SC | EDS-205A-M-SC /ST |
| EDS-405A-EIP | EDS-508A-SS-SC-80 | IM-6700A-6MSC | EDS-308 | EDS-518A |
| EDS-405A-EIP-T | EDS-508A-SS-SC-80-T | TRC-2190-AC | EDS-316 | EDS-518A-MM-SC |
| EDS-405A-PN | RK-4U | CSM-400-1218 | EDS-G205-1GTXSFP | EDS-518A-SS-SC |
| EDS-405A-PN-T | IMC-101-M-SC-T | PWR-2190-AC | EDS-G205-1GTXSFP-T | EDS-518A-SS-SC-T |
| EDS-405A-PTP | EDS-G308 | TCF-142-M-SC | EDS-G308-2SFP | EDS-510A-3SFP-T |
| EDS-405A-PTP-T | NPort 6650-8 | IMC-21A-M-ST-T | EDS-408A | EDS-510A-1GT2SFP-T |
| UPort 1250 | UPort 1150i | IMC-21-M-SC | EDS-408A-MM-SC /ST | EDS-510E-3GTXSFP |
| CM600-4MST | EDS-G205A-4PoE-T | IMC-21-M-ST | EDS-2008-EL | EDS-510E-3GTXSFP-T |
| EDS-616 | EDS-G205A-4PoE-1GSFP-T | NPort 5650-8 | EDS-2008-ELP | EDS-518E-4GTXSFP |
| CM600-4TX | EDS-208A-MM-SC | NPORT W2150A | EDS-2005-EL | EDS-518E-3GTXSFP-T |
| EDS-408A-3M-ST | ICF-1170I-M-ST | AWK-3131A-EU-T | EDS-2005-ELP | EDS-P510A-8POE-2GTXSFP-T |
| CM600-2MST/2TX | CBL-RJ45F25-150 | AWK-1137C-EU/US | EDS-2010-ML-2GTXSFP | EDS-G509 |
| MGATE 5103 | IMC-101G | AWK-3131A-EU/US | EDS-305 | EDS-G512E-4GSFP |
| NPORT 5110 | EDS-G509-T | AWK-1131A-EU/US | EDS-408A-SS-SC-T | EDS-G512E-4GSFP-T |
| NPORT 5110A | TCF-142-M-ST-T | IMC-11-S-SC | EDS-505A-SS-SC | EDS-G516E-4GSFP |
| NPORT 5130 | CP-168U | IMC-11-M-SC | EDS-G508E | MGATE 4101-MB-PBS |
| NPORT 5150 | MB3170 | IMC-11-M-ST | EDS-305-S-SC | MGATE 5105-MB-EIP |
| NPORT 5232 | MB3180 | ioLogik E1210 | EDS-316-SS-SC | SFP-1GLXLC-T |
| NPORT 5232I-T | MB3270 | ioLogik E1211 | EDS-4008-2MST-LV | SFP-1GLXLC |
| NPORT 5410 | MB3280 | ioLogik E1212 | EDS-4009-3MST-LV | SFP-1FEMLC-T |
| NPORT 5430 I | MB3480 | ioLogik E1214 | EDS-4012-4GS-LV | SFP-1FESLC-T |
| NPORT 5450 I | IMC-21A-S-SC | ioLogik E2210 | EDS-408A-MM-ST | SFP-1GSXLC |
| NPORT 5650-8-DT | IMC-21A-M-SC/ST | EDR-810-2GSFP | EDS-4012-4GC-LV | SFP-1GLSXLC |
| NPORT 5650I-8-DT | IMC-21GA | IKS-6726A-2GTXSFP-HV-T | IMC-21-S-SC | TCF-142-M-ST |
| NPORT 5630-16 /8 | IMC-21GA-LX-SC | IKS-6728A-4GTXSFP-HV-T | EDS-408A-SS-SC | TCF-142-S-ST |
| NPORT 5650-16 /8 | ICF-1180I-M-ST | IKS-G6524A-4GTXSFP-HV-HV | NPort 5150A | TCF-142-S-SC |
| NPORT 6650-32 | ICF-1180I-S-ST | IKS-G6824A-4GTXSFP-HV-HV | MGate MB3180 | TCF-142-M-SC-T |
| NPort 5210 | IMC-101-M-ST | Nport 5650-16 | EDS-305-T | Uport 1110 |
| IMC-101-M-SC-T | IMC-101-M-SC | MGATE 5111 | EDS-308-S-SC | EDS-205A-M-SC |
| EDR-8010-2GSFP | Mgate MB3170 | MGate MB3480 | EDS-316-S-SC | MGATE MB3270 |
| EDS-408A-MM-SC | EDS-305-S-SC-80 | IM-6700A-8SFP | ICF-1150-S-SC | PT-7828-F-24-24 |
| IMC-21A-S-SC-T | EDS-208-M-SC | NPORT 5250A | MB3660-16-J-2AC | MGate MB3170I |
| Nport IA-5150-S-SC | IM-6700A-8TX | MINI DB9F-TO-TB DB9 | PT-G503-PHR-PTP-HV | UPort 407A |
| NPort 5650-8-DT-J | EDS-G308-2SFP-T | EDS-2010-ML-2GTXSFP-T | NPort 5450I | IMC-21GA-LX-SC-T |
| A52-DB9F w/o Adapter | EDS-408A-PN | IKS-6728A-4GTXSFP-24-24-T | CP-114EL | IMC-101-S-SC-T |
| CP-104EL-A | ioLogik E2240 | UPort 1450I-G2 | CP-114EL-I | UPort 1150 |
| Ngate 3170i | Tcc-120 | EDS-308-T | MB3660-16-2AC | AWK-4131A-EU-T |
| Ngate 3270 | NPORT 5450-T | NPORT 5630-16 | uPort 1250-G2 | |
| ioLogik E1240-T | ioLogik E1242-T | ioLogik E1260-T |
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Technical note: Specifications are based on the current manufacturer product page and NPort 5600-DT series datasheet reviewed for this publication. Confirm the exact order code, accessories and current lifecycle status before purchase.
