TDM over IP
E3 over IP / E3 over Ethernet

VCL Products > TDM over IP > E3 over IP / E3 over Ethernet


Our Gigabit Ethernet (GE) version products use a High Stability Timing, Ultra Low Noise OCXO for accurate timing and highly stable clock synchronization. This provides very stable clock synchronization and exceptional performance even under the most demanding network conditions.

E3 over IP / E3 over Ethernet
TDM over IP / TDM over Packet / TDM over Ethernet

Data Sheet Technical Specifications Comparison Chart

'VCL-E3oP', E3 over IP / Ethernet equipment provides transmission of one, point-to-point, E3 link over an IP / Ethernet, MEF or MPLS Pseudo-wire networks. The E3oP is compatible with AES/DES Encryption Data standards. The 'VCL-E3oP’, E3 over IP / Ethernet equipment is powered by a powerful PowerPC 400 MHz Processor which provides a highly reliable clock recovery mechanism for low jitter and wander control, even under variable network conditions. The 'VCL-E3oP', E3 over IP / Ethernet equipment provides 2 x GigE electrical ports along with 2 x Gigabit optical ports which allow the users to implement 1+1 Ethernet link redundancy (Rapid Spanning Tree Protocol and Ethernet Port Trunking) and QoS by implementing 802.1Q based VLAN, Differentiated Services (Diffserv / DSCP), Port based Priority and 802.1p packet priority classification protocols for network optimization.

Port Trunking and Spanning Tree Protocol



Valiant Communications is an ISO 9001:2015, ISO 10001:2018, ISO 14001:2015, ISO 27001:2013 and ISO 45001:2018 certified equipment manufacturer.