Abaco Systems / Ramix PMC677TX Quad 10/100/1000 BaseT Ethernet Interface
PMC form factor network interface card with four 10/100/1000 BaseT Ethernet ports.
- Model
- Abaco Systems / Ramix PMC677TX
- Calibration
- Available on request
- Price · starting from
- $1,050
- Status
- In stock
- RFQ ref
- PMC677TX
This unit
The Abaco Systems/Ramix PMC677TX is a quad-port Gigabit Ethernet interface module in PMC form factor, delivering four independent 10/100/1000BaseT connections with full-duplex operation on each channel. Built around Intel 82546 Ethernet MACs and an IBM21P100 PCI bridge, the card integrates dedicated DMA engines and 64KB deep FIFO buffers per port to sustain full 1000Mbit bandwidth with minimal host CPU overhead. Advanced hardware offloading capabilities include packet filtering based on checksum errors, SNMP and RMON statistics collection, and TCP checksum computation in silicon.
The PMC677TX supports jumbo frames and flexible address filtering: 16 exact-match slots for unicast or multicast, a 4096-bit hash filter for multicast frames, and promiscuous modes. Two units can be direct-cabled via crossover to establish dedicated 1000Mbit full-duplex links between systems. The module plugs into PCI-X or standard PCI 64-bit/66MHz slots with 3.3V signaling and operates with RJ-45 copper transceivers.
Device drivers are supplied for VxWorks, Linux, LynxOS, Windows NT, and Solaris environments. Optional polyurethane or acrylic conformal coating and RoHS-compliant variants are available.
Technical Specifications
- Ethernet Ports: Four 10/100/1000BaseT interfaces with RJ-45 connectors
- Transceiver Type: Pluggable copper transceivers
- Duplex Mode: Full duplex on all channels
- Maximum Bandwidth: 1000Mbit per port
- DMA Engine: One per port
- FIFO Buffer Depth: 64KB per port
- PCI Interface: PCI-X or PCI 64-bit/66MHz at 3.3V signaling
- PCI Bridge Chipset: IBM21P100
- Ethernet MAC: Intel 82546
- Jumbo Frame Support: Yes
- Form Factor: PMC single slot
Key Features
- Hardware TCP checksum offloading reduces CPU load
- 16 exact-match address filters for unicast and multicast frames
- 4096-bit hash filter for multicast frame selection
- Promiscuous unicast and multicast filtering modes
- SNMP and RMON statistics counters
- Packet filtering based on checksum error detection
- Back-to-back crossover connection capability for dedicated inter-board links
Typical Applications
- Real-time deterministic networking in embedded systems
- data acquisition and telemetry
- Low-latency inter-module communication in multi-processor architectures
- Industrial and military embedded network interfaces
Compatibility & Integration
- Operates in legacy PCI and modern PCI-X slots
- Driver support: VxWorks, Linux, LynxOS, Windows NT, Solaris
- Optional conformal coating (polyurethane or acrylic)
- RoHS-compliant versions available with –CC suffix designation
Specifications
| Parameter | Value |
|---|---|
| Voltage / Current Range | 3.3V |
Abaco Systems / Ramix PMC677TX — Repair & Calibration Service
Aumictech offers NIST-traceable calibration and repair for the Abaco Systems / Ramix PMC677TX. 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 PMC677TX price
This Abaco Systems / Ramix PMC677TX 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 PMC677TX calibration cost
NIST-traceable calibration for the Abaco Systems / Ramix PMC677TX 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 →
