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AT-CM70S

• Transports up to 4 x T1/E1 Point-to-Point TDM interfaces (must be used in pairs)
• Supports both Near and Far End TDM loopback
• Inter-building and intra-building protection and electrical safety compliance of T1/E1 lines
• IEEE 802.2ah remote loopback, discovery, MIB polling
• Transports 1 x 10/100TX
• Auto MDI/MDI-X
• Auto-negotiation (IEEE 802.3u-compliant)
• 10/100TX port transparent to IEEE 802.1Q VLAN packets
• Managed or unmanaged operation
• Local console port for easy remote configuration
• System and port LEDs
• Dual width line card for Converteon™ series chassis
• Rate limiting