Order 1783-BMS10CGN now to secure robust industrial networking
The Allen-Bradley 1783-BMS10CGN is a high-performance Stratix 5700 managed industrial Ethernet switch. Designed in collaboration with Cisco technology, this advanced networking device acts as the central communication backbone for complex automation systems. By facilitating seamless data exchange between programmable logic controllers (PLCs), human-machine interfaces (HMIs), and field I/O devices, it ensures absolute determinism and reliability on the factory floor, minimizing costly downtime.
Technical Specifications
- Total Ports: 10 ports (8 Fast Ethernet 10/100 Mbps RJ45 and 2 Gigabit 10/100/1000 Mbps combo ports).
- Software/Firmware Type: Full Firmware enabling advanced switching and security capabilities.
- Network Address Translation (NAT): Hardware-supported true NAT.
- Time Synchronization: CIP Sync (IEEE 1588 PTP) enabled for precise motion control applications.
- Maximum Power Consumption: 20 W at 24V DC.
- Dimensions: 9.14 cm Width x 12.95 cm Height x 13.58 cm Depth.
Comprehensive Technical Overview
The 1783-BMS10CGN goes far beyond standard data routing. As a Stratix 5700 with «Full» firmware, it provides exceptional Layer 2 network management designed specifically for the EtherNet/IP protocol. One of its most powerful features is hardware-based Network Address Translation (NAT). This allows machine builders to standardize their IP address schemes across multiple identically built machines without causing IP conflicts when these machines are integrated into a broader plant-wide network. Furthermore, the inclusion of CIP Sync (IEEE 1588 Precision Time Protocol) allows for microsecond-level clock synchronization across the network. This is an absolute necessity for integrated multi-axis motion control applications where slight timing jitter can result in catastrophic mechanical crashes. The two gigabit combo ports provide the flexibility to use either standard copper RJ45 connections or fiber optic SFP modules, which are critical for long-distance uplinks that are immune to electromagnetic interference (EMI).
Expert Installation Advice
When deploying the 1783-BMS10CGN in an electrical enclosure, proper grounding is critical for noise immunity. Allen-Bradley specifies a maximum screw torque of 0.96 Nm for the ground terminal and 0.23 Nm for the power/alarm terminals. Over-tightening can strip the threads, while under-tightening will lead to ground loops and sporadic packet loss. Always wire dual redundant 24V DC power supplies to the dual power inputs to prevent network outages during a primary power failure. Utilize category 5e or category 6 shielded twisted pair (STP) cables for all connections to maximize the integrity of the EtherNet/IP packets in high-noise environments.
Frequently Asked Questions (FAQs)
Q: What does the «CGN» suffix indicate on this Stratix 5700 switch?
A: The «C» indicates Combo ports (Copper/Fiber), the «G» stands for Gigabit uplink capability, and the «N» signifies that the switch supports hardware-based Network Address Translation (NAT).
Q: Is the 1783-BMS10CGN a Layer 3 routing switch?
A: No, this specific catalog number operates as a highly advanced Layer 2 managed switch. It provides sophisticated VLAN and security features but does not perform Layer 3 IP routing.
Q: Does it have conformal coating?
A: No, this standard module does not have conformal coating. If your environment is highly corrosive, you must look for a catalog number ending in «K».
Series Continuity & Network Integration
If your panel requires more physical connections, consider procuring the 20-port 1783-BMS20CGL from the same Stratix 5700 family. Conversely, if you are maintaining a legacy architecture, the 1783-EMS08T Stratix 6000 may be present in your older cabinets.
Do you need more references from this brand? Explore our full catalog of Allen-Bradley here.
