The Antaira STF-500C Series are Industrial Grade Design Serial-to-Fiber Media Converters that provide rugged solution to extend asynchronous RS-232, or RS-422/485 serial data transmissions over a distance of up to 2Km in Multimode fiber, or up to 30Km in Single mode fiber.
The converter is capable of selecting interface modes for connection to RS-232 (3 or 5 wire), RS-485 (2 or 4 wire, half or full duplex) or RS-422 (4 wire, full duplex). With the High Performance design, the STF-500C series provide:
High Data Protection:
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Secures Asynchronous Serial Data transmissions over EMI resistant fiber at speeds up to 1024Kbps
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Built-in RS-485 auto detection feature, 8KV ESD Protection and 2.5KV Isolation for Serial data transmission protection; and 10 positions Rotary Switch for RS-422/485 Pull high/low feature.
Secure Serial Network:
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Supports Point-to-Point, Daisy Chain, and Half Duplex Ring Topology Fiber Network
Features
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Supports Point-to-Point Fiber
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Supports RS-232, RS422/485 (2/4 Wire) Transmission to Single Connections
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Enhanced Serial Baud Rate up to 1024Kbps
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Supports ST Single-Mode in 30Km
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2.5KV Isolation Protection for Serial Signal
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Supports Relay Output for Power or Link Failure Warning
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10 Position Rotary Switch for RS-422/485 Pull High/Low Transmission
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Hardened housing with IP30 protection
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Fan-less and Din-Rail design for harsh industrial environment
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Redundant Dual Power Inputs (12 ~ 48VDC)
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Operating Temperature Range: -40~75°C
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5-Year Warranty
Included
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CD Manual/Software
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Quick Installation Guide
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Wall Mounting Kit
Easy Monitoring and Maintenance:
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Built-in Dual alarm relay contacts and Dual redundant DC power inputs
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Front LED indicators for any Power, TD/RD, or Fiber Link failure monitoring
The STF-500C Series is a high performance & protection solutions for critical applications, such as
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High Serial Isolation Protection for Outdoor Equipment data extension in ITS Signaling, or VMS;
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Dual Fiber Ring Redundancy Serial Network in Firm Alarm Panels control;
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EMI resistant for IEDs data transmission in Substation Automation;
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Industrial Control in Process Control Automation, such as WWTP and Oil/Gas/Mining.
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Baud Rate |
50 up to 1024Kbps (RS-422/485)
230.4Kbps (RS-232-CH1)
115.2Kbps (RS-232-CH2) |
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Cable |
Single-Mode: 9/125um |
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Casing Enclosure |
Metal, IP30 Protection |
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Certifications |
FCC, CE, UL (Pending) |
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Dimensions |
106 x 39 x 142 mm ( 4.72 x 1.54 x 5.59 in) |
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EMI |
FCC Part15, CISPR (EN55022) Class A |
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EMS |
EN61000-4-2 (ESD) Level 3, Criteria B
EN61000-4-3 (RS) Level 3, Criteria A
EN61000-4-4 (EFT) Level 3, Criteria A
EN61000-4-5 (Surge) Level 3, Criteria B
EN61000-4-6 (CS) Level 3, Criteria A |
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ESD |
8KV |
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Fiber Port |
1 Fiber Port |
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Fiber Type |
ST |
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Green |
RoHS Compliant |
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Humidity |
5 ~ 95% |
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Installation |
DIN-Rail Mounting, and Wall Mounting Kits Included |
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Isolation |
2.5KV |
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MTBF |
797,101 Hours |
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Operating Temperature |
-40°C ~ 75°C (-40 ~ 167°F) |
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Power Consumption |
5W |
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Power Input |
12, 24, 48 VDC (9.6 ~ 58VDC absolute) |
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Power Input Connector |
Dual Power Inputs with Alarm Relay Contact |
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Pull High/Low |
Selected by 10 Position Rotary Switches |
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Reverse Polarity Power Protection |
Reverse Polarity Protection |
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Rx Sensitivity |
Single-Mode: - 35 dBm |
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Serial Connector |
RS-232 (DB9 Female)
RS-422-4w (Terminal Block)
RS-485-2w, or 4w (Terminal Block) |
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Stability Testing |
Shock: IEC60068-2-27
Free Fall: IEC60068-2-32
Vibration: IEC60068-2-6 |
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Storage Temperature |
-40°C ~ 85°C (-40°F ~ 185°F) |
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Transmission Distance |
Single-Mode: 30km |
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Tx Power |
Single-Mode: -5 ~ -15 dBm |
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Warranty |
5-Year Warranty |
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Wave length |
Single-Mode in 1310nm/1550nm |
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Weight |
720g |
