- Mô tả Specs Details Overview Components Packages Resources Additional Modules Complementary products Architecture Tools Benefits Features Customer Ordering
- Thông số Specs Details Overview Components Packages Resources Additional Modules Complementary products Architecture Tools Benefits Features Customer Ordering
- Ordering Specs Details Overview Components Packages Resources Additional Modules Complementary products Architecture Tools Benefits Features Customer Ordering
- Tài liệu Specs Details Overview Components Packages Resources Additional Modules Complementary products Architecture Tools Benefits Features Customer Ordering
Đặc điểm và tính năng
- Multi-mode hoặc single-mode với kết nối cổng quang SC hoặc ST
- Link Fault Pass-Through (LFP)
- Dải nhiệt độ hoạt động rộng -40 đến 75°C (T model)
- DIP switch cho chọn FDX/HDX/10/100/Auto/Force
Giới thiệu
Bộ chuyển đổi quang điện công nghiệp IMC-21A là bộ chuyển đổi truyền thông tốc độ 10/100BaseT(X) sang 100BaseFX, nó được thiết kế mang lại hoạt động ổn định và đáng tin cậy trong môi trường công nghiệp khắc nghiệt. Bộ chuyển đổi có thể hoạt động hiệu quả ở dải nhiệt độ rộng từ -40 đến 75°C. Thiết kế khung chắc chắn đảm bảo thiết bị Ethernet có thể đáp ứng các điều kiện công nghiệp khắt khe. Dòng IMC-21A dễ dàng gắn trên DIN-rail hoặc trong các hộp phân phối.
| • Technology | |
| Standards | IEEE 802.3 for 10BaseT IEEE 802.3u for 100BaseT(X) and 100BaseFX IEEE 802.3x for Flow Control |
| • Interface | |
| RJ45 Ports | 10/100BaseT(X) |
| Fiber Ports | 100BaseFX (SC/ST connectors) |
| LED Indicators | Power, 10/100M (TP port), 100M (fiber port), FDX/COL (fiber port) |
| DIP Switches | TP port’s 10/100M, Half/Full modes, Force/Auto modes; fiber port’s Half/Full modes, Link Fault Pass-Through (LFP) |
| • Optical Fiber | |
 | |
| • Physical Characteristics | |
| Housing | Metal, IP30 protection |
| Dimensions | 30 x 125 x 79 mm (1.19 x 4.92 x 3.11 in) |
| Weight | 170 g (0.37 lb) |
| Installation | DIN-rail mounting |
| • Environmental Limits | |
| Operating Temperature | Standard Models: -10 to 60°C (14 to 140°F) Wide Temp. Models: -40 to 75°C (-40 to 167°F) |
| Storage Temperature | -40 to 75°C (-40 to 167°F) |
| Ambient Relative Humidity | 5 to 95% (non-condensing) |
| • Power Requirements | |
| Input Voltage | 12 to 48 VDC |
| Input Current | 265 mA @ 48 VDC max. |
| Connection | Removable 3-contact terminal block |
| Overload Current Protection | 1.1 A |
| Reverse Polarity Protection | Present |
| • Standards and Certifications | |
| Safety | UL 60950-1 |
| EMC | EN 55032/24 |
| EMI | CISPR 32, FCC Part 15B Class A |
| EMS | EN 61000-4-2 (ESD): Contact: 6 kV; Air: 8 kV EN 61000-4-3 (RS): 80 MHz to 1 GHz: 1 V/m EN 61000-4-4 (EFT): Power: 1 kV; Signal: 1 kV EN 61000-4-5 (Surge): Power: 1 kV; Signal: 1 kV EN 61000-4-6 (CS): 150 kHz to 80 MHz: 3 V/m EN 61000-4-8 (PFMF) EN 61000-4-11 |
| Green Product | RoHS, CRoHS, WEEE |
| Shock | IEC 60068-2-27 |
| Freefall | IEC 60068-2-32 |
| Vibration | IEC 60068-2-6 |
| • MTBF (mean time between failures) | |
| Time | 353,000 hrs |
| Standard | MIL-HDBK-217F |
Available Models
| Model No. | Description |
|---|---|
| IMC-21A-M-SC | Industrial 10/100BaseT(X) to 100BaseFX media converter, multi mode, SC fiber connector, -10 to 60°C operating temperature |
| IMC-21A-M-ST | Industrial 10/100BaseT(X) to 100BaseFX media converter, multi mode, ST fiber connector, -10 to 60°C operating temperature |
| IMC-21A-S-SC | Industrial 10/100BaseT(X) to 100BaseFX media converter, single mode, SC fiber connector, -10 to 60°C operating temperature |
| IMC-21A-M-SC-T | Industrial 10/100BaseT(X) to 100BaseFX media converter, multi mode, SC fiber connector, -40 to 75°C operating temperature |
| IMC-21A-M-ST-T | Industrial 10/100BaseT(X) to 100BaseFX media converter, multi mode, ST fiber connector, -40 to 75°C operating temperature |
| IMC-21A-S-SC-T | Industrial 10/100BaseT(X) to 100BaseFX media converter, single mode, SC fiber connector, -40 to 75°C operating temperature |
Using Fiber Media Converters with Copper Networks
The 21st century has seen a huge increase in using Ethernet for industrial automation applications such as remote monitoring. However, the advantages and versatility obtained from using Ethernet for industrial automation applications are offset by a number of drawbacks, one of which is signal interference. As a general rule, shop floor and substation environments are not nearly as friendly as what you would find in an air conditioned office, and for this reason, engineers are now using Fiber Ethernet to extend transmission distance and protect data from the effects of EMI (electromagnetic interference), or even Gigabit Ethernet to provide increased bandwidth. In addition, advanced redundancy solutions, such as STP/RSTP and Moxa’s own Turbo Ring protocol, provide the redundancy needed when implementing Ethernet with automation applications.
In this paper we cover the following topics:
- Using Media Converters as Part of a Network
- Going Beyond Media Conversion—LFP and FEF
- Important Reminder: Use Media Converters in Pairs
- What to Expect from Redundancy
