JetCard 1404 / 1404i 4-port RS-422 / 485 Universal PCI Card Supports 32-bit Universal PCI bus Easy-to-install driver and self-diagnostic utility High speed up to 921.6 Kbps Built-in 15KV ESD protection Automatic Flow Direction Switching Technology Supports 128-byte FIFO Supports on-board automatic hardware/software flow control Supports over current/voltage protection Provides 2KV optical isolation ( JetCard 1404i only) RoHS High Performance JetCard Series use Oxford OXmPCI954 chip, a 4-port control, which uses Tx and Rx to send/ receive Universal Asynchronous Receiver Transmitter, which XON/XOFF signals, or select hardware flow control, is well-known for its high performance. Each UART which uses CTS#/RTS# to send/ receive the channel in the JetCard offers data transmission signals. The flow control function is to prevent FIFO speed up to 921.6 Kbps, and bi-directional 128-byte from overflow. JetCard is ideally suitable for PC FIFO for each port. Deep FIFO can reduce the CPU's applications, enabling PC users to take advantage loading, saving CPU's resources for other important of the maximum performance of analog modem or tasks. This chip also allows JetCard to be compatible ISDN terminal adapters. JetCard is also suitable for with the widely-used industry-standard 16C950 any communications that require high speed RS-232/ devices and PCI bus. RS-422/RS-485 interfaces. JetCard 1404 also comes In addition to high speed of 921.6 Kbps and 128-byte with on-board Automatic Flow Direction Switching FIFO, Oxford chip also equips JetCard with on- Technology. Under a multi-drop 2-wire RS-485 mode, board flow control function. Instead of using a the timing for switching between Idle Mode (data driver on the PC to control the traffic flow, JetCard not being transmitted) and Active mode (data being uses the on-board flow control function to reacts transmitted) must be precise and accurate. With this directly without waiting for the PC to respond. In this technology, JetCard can effectively increase RS-485 way, the respond time and CPU's loading can be transmission performance, and largely relieve the PC largely reduced, greatly enhancing your system's from the burden of using the driver to switch modes. performance. You can either choose software flow Dimensions (Unit –mm) 291 www.korenix.com Multiport Serial Card Specification Interface Performance Bus Interface: 32-bit Universal PCI FIFO Size: 128 Bytes Number of Ports: 4 Speed: 50 bps to 921.6 Kbps Max. Number of Boards: 4 Surge Protection: Embedded 15KV ESD Surge Protection IRQ: Assigned by PCI plug and play Terminator: Built-in termination resistor Data Bits: 5, 6, 7, 8 Power Requirements Stop Bits: 1, 1.5, 2 Power Consumption(JetCard 1404): 1.06A (+5 V) Parity Bits: None, Even, Odd, Space, Mark Power Consumption(JetCard 1404i): 1.02mA (+5 V) RS-422 Signals: Industrial Mechanical PoE Switch Tx+, Tx-, Rx+, Rx-, RTS+, RTS-, CTS+, CTS-, GND Dimensions: 138 x 80 mm RS-485 (4-wire) Signals: Tx+, Tx-, Rx+, Rx-, GND Environmental O O O IP67/68 RS-485 (2-wire) Signals: Data+, Data-, GND Operating Temperature: -10 ~ 70 C (14 ~ 158 F) Ethernet Switch RS-485 Data Control: On-chip Automatic Data Flow Operating Humidity: 5% ~ 95% (Non-condensing) O O O Direction Switching Technology (2-wire) Storage Temperature: -20 ~ 85 C (-4 ~ 185 F) Rackmount Isolation Protection: 2 KV Optical Isolation OS Supported: Windows 98/Me/NT/2000/XP/2003, Managed ( JetCard 1404i only) Linux RedHat Enterprise 4.0 (2.6.9)/RedHat Enterprise 3.0 Switch (2.4.21)/RedHat 9.0 (2.4.20)/RedHat 8.0 (2.4.18)/RedHat Hardware Communication Controller: 16C950 compatible 7.3 (2.4.18)/RedHat 7.2 (2.4.7)/FC5(2.6.16)/FC3(2.6.9)/ Gigabit Switch (OXFORD) FC2(2.6.5)/FC1(2.4.22)/Mandrake 10.1(2.6.8)/Mandrake 9.2 Redundant Board Connector: DB37 Female (2.4.22) Switch Cable Connection: DB9 Male or DB25 Male, Regulatory Approvals 60 cm cable length (optional) EMI: FCC, CE Entry-Level Cable Model: CM37M9x4-60 or CM37M25x4-60 (optional) Warranty: 5 years Switch Networking Computer Pin Assignments Communication Computer RS-422/485 DB9 Male RS-422/485 DB25 Male RS-422 RS-485 4Wires RS-485 2Wires RS-422 RS-485 4Wires RS-485 2Wires Ethernet Pin No. Signal Pin No. Signal Pin No. Signal Pin No. Signal Pin No. Signal Pin No. Signal I/O Server 1 TxD-(A) 1 TxD-(A) 1 Data-(A) 2 RxD+(B) 2 RxD+(B) 2 1 2 2 TxD+(B) 2 TxD+(B) 2 Data+(B) 14 3 TxD+(B) 3 TxD+(B) 3 Data+(B) 15 3 Serial Device 16 1 4 3 RxD+(B) 3 RxD+(B) 3 6 17 4 RTS+(B) 4 4 5 2 18 7 6 Server 19 3 4 RxD-(A) 4 RxD-(A) 4 5 CTS+(B) 5 5 8 20 4 9 21 5 5 GND 5 GND 5 GND 6 RTS-(A) 6 6 22 10 23 11 Media 6 RTS-(A) 6 6 7 GND 7 GND 7 GND 24 12 25 13 Converter 7 RTS+(B) 7 7 8 TxD-(A) 8 TxD-(A) 8 Data-(A) 8 CTS+(B) 8 8 20 RxD-(A) 20 RxD-(A) 20 9 CTS-(A) 9 9 Multiport 22 CTS-(A) 22 22 Serial Card SFP Module Ordering Information Optional Accessories Din Rail Power Supply JetCard 1404 4-port RS-422/485 Universal PCI Card CM37M9x4-60 Includes: 4-port male DB37 to male DB9 connection cable, 60cm 4-port RS-422/485 Card CM37M25x4-60 Quick Installation Guide 4-port male DB37 to male DB25 connection cable, 60cm Documentation and Software CD-ROM JetCard 1404i 4-port RS-422/485 Isolated Universal PCI Card Includes: 4-port RS-422/485 Card CM37M25x4-60 CM37M9x4-60 Quick Installation Guide Documentation and Software CD-ROM www.korenix.com 292