Router Delay Simulator
EC-RDS+
- Full Duplex, Bi-directional independent delay buffers per channel
- Data Rates: 1.2K to 51.84Mbps
- BERT 511 generator and tester
- Random and Burst error injection
Overview
The Router Delay Simulator Plus (RDS+) allows users to test/stage critical DCE or DTE equipment for reliable network operation while simulating network delay times. The RDS+ provides a realistic simulation of physical network behavior with respect to time delays and bit errors. It supports user circuit rates up to OC-1 (51.84 Mbps) while providing delays from zero to a maximum of 8 seconds round trip. Both continuous random and burst errors are supported.
Flexible interfaces
The RDS+ has two data port interfaces that support EIA-644(LVDS), RS-232, RS-422/449, RS-530, V.35, X.21, DS1/E1, TTL, HSSI, DS3, E3, or STS-1. The data interfaces can be mix and matched where applicable, such as V.35-to-RS-530 connection.
Data Clocking can be driven from various sources. It can be provided via the TX and/or RX clocks of the various data port interfaces. Clocking can also be provided from a programmable clock generator internal to the RDS+. An independent external timing source can be used to frequency- lock the internal timing generator via an external timing port on the back of the RDS+
Comprehensive tests
By using the RDS+ in place of or in series with a real data link (WAN) a wide variety of error conditions can be introduced under controlled and testable conditions. The RDS+ supports digital loopback of either data port. Loopback, Data Delay, Error Simulation, and BERT can all be used simultaneously on a given port.
The RDS+ contains one BERT generator and one BERT tester. The generator and tester can be independently attached to either data port. When activated the BERT generator replaces the assigned data port data with a standard x9+x5+1 polynomial function to generate a pattern of 511 bits in length
Data Sheet
Ordering Information
Order Code | Description |
---|---|
EC-RDS-Plus | Router Delay Simulator - Plus |
EC-129014 | RS-232, DB-25 Female, DCE Interface Module(connects to DTE) |
EC-129032 | RS-232, DB25 Male, DTE Interface Module(connects to DCE) |
EC-129010 | V.35, MR-34 Pin Female, DCE Interface Module(connects to DTE) |
EC-129028 | V.35, MR-34Pin Male, DTE Interface Module(connects to DCE) |
EC-129011 | RS-530, DB-25 Female, DCE Interface Module(connects to DTE) |
EC-129029 | RS-530, DB-25 Male, DTE Interface Module(connects to DCE) |
EC-129013 | X.21, DB-15 Female, DCE Interface Module(connects to DTE) |
EC-129031 | X.21, DB-15 Male, DTE Interface Module(connects to DCE) |
EC-129097 | E-1, G.703 Interface Module, 2.048 Mbps, 75 ohm BNC |
EC-151028 | HSSI, SCSI-I 50 Pin Female, DCE Interface Module(connects to DTE) |
EC-175021 | E3 Interface Module, 34.368 Mbps, 75 ohm BNC |
EC-175022 | STS-1 Interface Module, 51.840 Mbps, 75 ohm BNC |