Abaco Systems / Ramix PMC661J Ethernet Interface Card
Abaco Systems / Ramix Legacy / Obsolete Test Equipment. PMC661J Ethernet Interface Card.
- Model
- Abaco Systems / Ramix PMC661J
- Calibration
- Available on request
- Price · starting from
- $1,050
- Status
- In stock
- RFQ ref
- PMC661J
This unit
The Abaco Systems / Ramix PMC661J is a single-port 10/100BaseTX Ethernet interface card in PCI Mezzanine Card form factor, delivering full duplex operation at both 10 Mbit and 100 Mbit speeds. Built around the PMC660 Ethernet/PCI engine with an integrated DMA engine, the card ensures continuous full-bandwidth operation with minimal PCI overhead and deep FIFO buffering. Auto-negotiation automatically configures the link to the highest operating mode, including bandwidth and duplex determination.
The card connects via a front-mounted flush RJ45 connector and draws 1.5 W @ 3.3V. Two PMC661J boards can be directly cross-cabled to create a dedicated 100 Mbit full duplex data path, or integrated into larger networks using hubs or switches. Point-to-point and switched full duplex configurations provide deterministic performance suitable for real-time embedded applications.
Abaco Systems supplies drivers for VxWorks, LynxOS, Digital UNIX, Windows NT, and Solaris, with user-configurable operating parameters including auto-negotiation control through the host OS LAN protocol stack.
Technical Specifications
- Ethernet Interface: 10/100BaseTX
- Connector: Front I/O flush-mounted RJ45
- Operating Modes: Full duplex (10 Mbit and 100 Mbit); half duplex supported
- Auto-Negotiation: Enabled for automatic mode and bandwidth detection
- Ethernet Controller: PMC660 Ethernet/PCI engine
- DMA Engine: Deep FIFO buffers for continuous full-bandwidth operation
- Power Consumption: 1.5 W @ 3.3V
- Form Factor: PCI Mezzanine Card (PMC)
Key Features
- Full and half duplex operation across 10 Mbit and 100 Mbit speeds
- Automatic link negotiation eliminates manual configuration
- Low-latency DMA architecture optimizes PCI overhead
- Direct point-to-point cabling with cross-over cable support
- Deterministic full duplex performance for real-time applications
Typical Applications Embedded computing systems requiring network connectivity; real-time deterministic communication; dedicated interconnects between adjacent systems.
Compatibility & Integration Integrates into card edge PCI systems via adapters such as the GE Fanuc Embedded Systems PMC239. Supports hub or switch interconnection for complex network topologies. Driver support includes VxWorks, LynxOS, Digital UNIX, Windows NT, and Solaris.
Specifications
| Parameter | Value |
|---|---|
| Voltage / Current Range | 3.3V @ 1.5W |
Abaco Systems / Ramix PMC661J — Repair & Calibration Service
Aumictech offers NIST-traceable calibration and repair for the Abaco Systems / Ramix PMC661J. All calibrations are performed to NIST-traceable standards and ship with a certificate. Turnaround is typically 1–3 business days after receipt.
Abaco Systems / Ramix PMC661J price
This Abaco Systems / Ramix PMC661J is listed at $1,050. Calibration is available separately from $450. Contact us for volume pricing or if you need multiple units.
Abaco Systems / Ramix PMC661J calibration cost
NIST-traceable calibration for the Abaco Systems / Ramix PMC661J is $450 (standard — pass/fail certificate and calibration sticker) or $650 (full measured data at every test point, reference standards documented, traceability chain included). Turnaround is 1 to 3 business days after receipt. See full calibration details →
