Reliable Solution for Next-Generation Tactical and Industrial Networks
The OPTOKON LMSR — R63 series is a generation of military gigabit routers based on the Cisco Next Gen Embedded Router 6300, designed to provide secure and high-speed communication in field and industrial environments.
The routers ensure data, voice, and video transmission in tactical networks, command posts, mobile stations, and transportation systems.
Thanks to a rugged enclosure, extended temperature range, and hardware encryption, the LMSR-R63 series is optimized for military, defense, energy, transportation, and industrial sectors.

Key Features
- Cisco Embedded Router 6300 — modern architecture with Cisco IOS-XE support
- 6 Gigabit Ethernet ports: 2 WAN + 4 LAN with PoE
- Hardware encryption (Crypto throughput 250 Mbps)
- Support for Cisco DNA, IOx, SNMP, Syslog, Web Interface
- Dust- and moisture-protected anodized aluminum enclosure
- Power supply: 20–40 V DC
- Operating temperature range: -40...+70°C
- Power consumption: 12 W (up to 150 W with PoE)
- Mounting: 19" rack (½ or full width)
- NATO Supplier Code: 1583G

LMSR-R63 Series Models
Model | Connectors | WAN / LAN Ports | PoE | VoIP FXS | Features | Application |
LMSR-R63/MRJ | RJ-45 (copper connectors) | 2× GE WAN, 4× GE LAN | Yes | — | Compact router in a metal enclosure | Tactical and industrial networks |
LMSR-R63/D38999 | D38999 multi-pin connectors | 2× GE WAN, 4× GE LAN | Yes | — | Military-grade design, maximum reliability | Military C4ISR systems, mobile command posts |
LMSR-R63 M Series | RJ-45 | 2× GE WAN, 4× GE LAN, 4× FXS | Yes | 4 | Built-in VoIP gateway (FXS), enhanced communications | Tactical communication nodes, command systems |
Key Advantages of LMSR-R63
- Secure encryption: AES 256-bit, IPsec, VPN, QoS, VLAN
- Cisco IOS-XE: enterprise software supporting Cisco DNA, IOx, SNMP, Syslog
- Extended temperature range: -40...+70°C
- Modular integration: “stacking” capability with LMSW-E33 Rugged Switch
- Flexible power input: 20–40 V DC, low consumption
- PoE support: powering IP cameras, access points, VoIP phones
- Mounting options: 19" rack, portable case, or stationary installation

Typical Applications
- Military C4ISR communication systems
- Tactical networks of armored vehicles and mobile posts
- Industrial facilities, energy sector, transportation
- Security systems (video surveillance, access control)
- Backup channels for corporate and government networks
Get a customized LMSR — R63 configuration tailored to your needs — from tactical communication systems to industrial facilities.
Write to us: info@optokon.es — we will prepare technical drawings, specifications, and expert consultation.
FAQ — Frequently Asked Questions
1. What are the main differences between LMSR-R63/MRJ and LMSR-R63/D38999?
The models are identical in functionality, but:
- MRJ — features standard industrial RJ-45 connectors; convenient for integration into civilian systems.
- D38999 — uses military-grade sealed multi-pin connectors, providing dust and moisture protection as well as vibration resistance.
2. How does the LMSR-R63 M Series differ from the base model?
The M Series is supplemented with 4 FXS ports, allowing the router to function as a VoIP gateway for analog telephones or field radios.
This enables the creation of a unified communication system — IP + voice in a single enclosure.
3. Is the router compatible with other OPTOKON devices?
Yes. The LMSR-R63 can be combined into a single unit with the LMSW-E33 switch, forming a complete routing + switching node in one 19” slot.
4. What is the enclosure protection level?
The enclosure is made of anodized aluminum and sealed according to MIL-STD-810G.
It provides resistance to dust, moisture, mechanical shocks, and vibrations.
5. What software is used?
The device uses Cisco IOS-XE — a modern operating system supporting:
- IPv4/IPv6, QoS, VPN, IPsec, GRE,
- SNMP v2/v3, Syslog, Web UI,
- Cisco DNA Center, IOx Virtualization.
6. What is the power consumption?
- Basic mode — 12 W,
- With active PoE — up to 150 W, depending on the number of powered devices.
7. Can the LMSR-R63 be installed in vehicles?
Yes. The router is adapted to vibrations and temperature fluctuations, making it suitable for installation in vehicles, mobile stations, or containers.
8. Does the router support data encryption?
Yes, the router includes hardware encryption (crypto throughput up to 250 Mbps), ensuring data protection without performance loss.
9. What is the operating temperature range?
From -40°C to +70°C, compliant with military equipment standards.
10. Can the router be ordered with a custom configuration?
Yes
Options with various connectors (HMA, RJ-45, D38999), with or without a VoIP gateway, and special versions for integration into your systems are available.
Contact us: info@optokon.es



