The Motorola GGM 8000GGM8000Gateway is a modular enterprise security appliance designed for secure networking applications including IPsec tunneling, encrypted communications, and remote network access.
Built for public safety networks, enterprise infrastructure, and secure WAN connectivity, the GGM 8000 provides hardware-based cryptographic capabilities and robust network interfaces in a durable rack-mount chassis.
The gateway supports industry-standard encryption and authentication protocols to protect sensitive communications across network environments.
Model: Motorola GGM8000
Alternate Model: GGM 8000
Part Number: T7577A
Key Features
• Secure IPsec VPN tunneling
• AES / Triple-DES encryption support
• FIPS 140-2 Level 2 compliant cryptographic module
• SSHv2 secure remote management
• Multiple Ethernet LAN interfaces
• Console access for configuration and diagnostics
• Modular design with optional expansion interfaces
• Enterprise-grade rackmount chassis
The system can be configured to support secure key exchange using IKE and Diffie-Hellman protocols, enabling encrypted communications across networks.
Security & Encryption Capabilities
Supported cryptographic functions include:
• AES encryption (128 / 192 / 256 bit)
• Triple-DES encryption
• HMAC-SHA-1 authentication
• RSA and DSA cryptographic key support
• Diffie-Hellman key exchange
• SSH secure management
These features allow the gateway to establish secure encrypted tunnels and authenticated communication sessions across enterprise networks.
Interfaces
The base unit includes:
• 4 × Ethernet LAN ports (10/100 Mbps)
• 2 × T1/E1 interfaces
• RS-232 console port
• Expansion slot for optional interface modules
These interfaces enable integration with Ethernet LAN environments as well as telecom WAN infrastructure.
User Roles & Access Control
The gateway supports multiple operator roles including:
• Crypto-Officer (Super User)
• Network Manager
• Administrator
• User
Role-based authentication ensures that configuration and cryptographic operations are restricted to authorized personnel.
Condition
• Used – tested for power and basic functionality
• Cleaned prior to shipment
• Minor cosmetic wear may be present from normal use
Photos are of the actual unit or representative units when multiple quantities are available.
What’s Included
• Motorola GGM 8000 (GGM8000) Gateway (T7577A)
• Power supply
Shipping
• Professionally packed
• Fast and free shipping via UPS, USPS, or FedEX. (Seller discretion)
• Free returns
Comparable to enterprise network security appliances from Cisco, Juniper, and other enterprise VPN gateway or firewall manufacturers.
