| Modem Interface Units AC/DC POWERED SUBSTATION HARDENED |
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| Communication Interface Units | |
| To service the growing need for efficient, reliable data communications in the harsh environments of
utility substations and industrial facilities, Telenetics
has developed a family of data communications products that can operate from various AC/DC power supplies and survive
high surge levels and extreme heat and cold. All this without compromising the performance expected from
state-of-the-art communications devices. With the rapid move toward "intelligent" substations, where meters, relays, RTU’s, SCADA systems, etc. are able to "talk" to a remote operator, communications devices such as modems are moving off the desk top and into the field, where the conveniences of 115VAC power outlets and climate control are usually hard to find. Telenetics has addressed this problem by developing a range of Communication Interface Units (CIU’s) designed specifically for harsh environments. The MIU2.4, 9.6 and 14.4 are highly sophisticated full duplex, V.22bis, V.29 or V.32bis data modems that are designed to interface with RS232, RS485 (external device), 5V logic (TTL) or simple send and receive signals. They operate at full or half duplex on dial-up or 2-wire and 4-wire leased line systems. All of these devices are powered from a unique power supply that enables them to operate on any AC or DC voltage ranging from 48V to 220V. A low voltage version (9-36VDC) is also available. The CIU’s are designed to work in temperatures from -40°C to +85°C, and are surge protected on both the power and analog lines. All of this is bundled in a 5-3/8" x 4" x 1-3/8" non-metallic enclosure, suitable for desktop or wall mounting. Also see our data sheets on the MIU/PowerPort low voltage modems, the Myriad™ Rack Mount Modem Banks and the MIU202T (Bell 202T) modems. - MIU2.4 2400bps (V.22bis) Dial-Up Modem - MIU9.6 (9.6L) 9600bps (V.22bis) Dial-Up Modem (9.6L = 2 or 4-Wire Leased Line Modem) - MIU14.4 (14.4L) 14400bps (V.32bis) Dial-Up Modem (14.4L = 2 or 4-Wire Leased Line modem) |
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Models and Descriptions:
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| MIU2.4 | MIU9.6FP | MIU14.4 | ||
| Modem Line Speeds: Asynchronous |
2400, 1200, 300bps |
24800, 9600, 14400bps |
14400, 9600, 4800, 1200, 300bps |
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| DTE Rates: above modem line speeds (i.e. with data compression) |
N/A |
4800, 9600, 14400bps |
57.6, 38.4, 19.2kbps |
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| Standards: | V.22bis, V.22 Bell 212A Bell 103 |
V.27 & V.29 | V.32bis, V.32 V.22bis, V.22 Bell 212A Bell 103 |
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| Dial Up: | MIU2.4 | MIU14.4 | ||
| 2 & 4 Wire Leased Line |
No | MIU9.6FP | MIU14.4L¹ | |
| Compatibility | Hayes™ Extended AT Command Set |
None | Hayes™ Extended AT Command Set |
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| Error Correction / Data Compression |
None | None | MNP 2, 4, 5 & 10 V.42, V.42bis |
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| Power Supply | 48VAC/DC to 220VAC/DC (Optional 9-36VDC) | |||
| Power Connector | 4-ft AC Cord with 3-Pin Screw Terminal connector included | |||
| Case Size | 5-3/8" x 4" x 1-3/8" | |||
| Digital Port | RS232 with DB9 Connector | |||
| Analog Port | RJ-11 Modular Jack | |||
| Surge Protection (Power Line) |
8kV [Exceeds IEC801-4] (20kV [IE801-5] available if required) |
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| Surge Protection (Analog Line) |
5kVAC | 3.7VAC | 3.75kVAC | |
| Environment | -40¡C to +85¡C, 0 to 95% humidity (non-condensing) | |||
| Certifications | FCC Part 68, Industry Canada | |||
Standalone Modems |
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Telenetics' industrial grade modems individually suited for dial up and leased line applications. Unless otherwise specified,
standard voltage is 48 to 220 VAC or DC. For low voltage option (9-36VDC) add "-LV" to Model number. |
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| MIU2.4 | V.22bis, 2400 bps Dial-up Modem |
| MIU9.6FPD | 9600 bps, Digital Fast Poll Modem |
| MIU9.6FPD/R | 9600 bps, Digital Fast Poll Modem Repeater |
| MIU14.4 | V.32.bis,14.4 Kbps Dial-up Modem |
| MIU14.4L | V.32.bis, 14.4 Kbps LL Modem W/ EC,DC 2/4 Wire Lease |
| MIU14.4EL | V.29 9600 bps, or V33, 14400 bps Leased-Line Modem W/O DC, EC 4 Wire |
| MIU23 | V23, 1200 bps, LL Modem |
| MIU28.8 | V.34 28.8 Kbps Dial Up Modem |
| MIU202T | Bell 202T, 1200 bps LL Modem |
| MIU56 | Industrial Grade V.90, 56K Dial / 33.6K LL Remote Configuration, Password Security with Voice Alert Alarms |
| MIU LDM | Limited Distance Modem (Short Haul) |
| DSP9612FP | 1200/4800/9600 bps LL Fast Poll Modem. Point-to-Point or Multi-Point applications. 85-265 VAC or 85-400 VDC Version Standalone. Bell 202T Combatible in 1200bps mode |
| DSP9612-LV | 1200/4800/9600 bps LL Fast Poll Modem. Point-to-Point or Multi-Point applications. 10-53 VDC Version Standalone. Bell 202T Combatible in 1200bps mode |
| DSP9612RM | 1200/4800/9600 bps LL Fast Poll Modem. Rack Mount version (RM16 Nest). Bell 202T Combatible in 1200bps mode |
| LV | add -LV suffix to MIU Series for Low Voltage option 9 to 36 VDC |
| Data Rate (bps) | Standard | 48 - 240V AC or DC | 9 - 36V DC | +5V +-5% DC |
| DIAL MODEMS | ||||
| 2400 | V.22bis | MIU2.4 | MIU2.4-LV | MIU / Power Port 2.4 |
| 14400 | V.32bis | MIU14.4 | MIU14.4-LV | MIU / Power Port 14.4 |
| LEASED LINE MODEMS | ||||
| 1200 | Bell 202T | MIU202T | MIU202T-LV | MIU / Power Port 202T |
| 9600 | V.29 | MIU14.4LL | MIU14.4-EL-LV | MIU / Power Port 14.4 LL; |
| 14400 | V.32bis | MIU14.4L | MIU14.4L-LV | MIU / Power Port 14.4 LL |
| PRIVATE WIRE MODEMS | ||||
| 9600 | N/A | MIU9.6FPD | MIU9.6 FPD-LV |
MIU / Power Port 9.6FPD |
| 57.6k | N/A | LDMIU | LDMIU-LV | |
| FIBER OPTIC LINE DRIVERS | ||||
| 19200 | N/A | FOMIU | FOMIU-LV | |
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See the MIU56
Industrial Modem with Voice Alert A V.90 with additional features and extra versatility that make it ideal for industrial local or remote unattended operation. |
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| Click HERE for a printer-friendly version of the product specifications. | ||||