TJ1400P – M Series

Enterprise Ethernet Switches

The TJ1400P M Series is a family of compact Enterprise Ethernet switches designed to deliver scalable access, aggregation, and distribution switching for enterprise, campus, industrial, and metro network deployments. All variants support line rate forwarding and jumbo frames, making them suitable for applications such as video delivery and large file transfers.

The TJ1400P M1 portfolio of Layer 2+ switches is designed for efficient access layer deployments in enterprise, campus, and industrial networks. These switches support comprehensive Layer 2 features, along with static routing, DHCP server functionality, and an extensive set of security features.

The TJ1400P M2 switching family is optimized for LAN and metro network applications. The TJ1400P M2 models are enterprise plus class Layer 2/Layer 3 switches, incorporating Carrier Ethernet features for OAM and resiliency to support reliable and scalable network operations.

The TJ1400P M3 switching family builds on the M2 series, offering advanced Layer 3 capabilities and stacking support, making it suitable for core and aggregation layer deployments.

The TJ1400P M4 switch provides Layer 2 and Layer 3 switching with high density port configurations, supporting 48 × SFP28 and 8 × QSFP28 ports. Each QSFP28 port can be configured as 4 × 25 GbE, 1 × 40 GbE, or 4 × 10 GbE using DAC breakout cables. The platform is suitable for deployment in enterprise networks at the pre aggregation or distribution layer, and offers advanced Layer 3 features.

Open-Integrated DU/CU:

Our DU/CU solution is based on our unique Software Defined Radio (SDR) architecture which provides customers an open and dynamic vRAN platform that not only provides functional flexibility but also optimizes the TCO. This platform is the result of deep expertise in designing DSP based RAN platform. The open fronthaul interface, Control & Management Software is designed as per ORAN standard providing plug and play interoperability with 3rd party Distributed Units (DUs).

5G RU:

This is an ORAN based 5G NR Radio Unit. The solution includes support for various bands specially the low and mid bands like Band 71, 29 and 40. It can be customized for other bands as well.
The solution incorporates a unique front haul compression technique to reduce op-ex for operators

Cognitive RAN Solution

Tejas ORAN 7.2x Compliant 5G Radio Units (RUs)

Tejas LTE-based RAN for Mobile and Fixed Broadband Access

TJ1400-7 eNodeB UltraFlex

TJ1400-7 eNodeB is a versatile macro RAN platform designed for 4G network capabilities with FDD/TDD bands, and is future-proof with its capability to upgrade to 5G NSA/SA as per 3GPP Release 15.
The platform is band-agnostic with half-depth 2RU design supporting up to 15 cells, making it suitable for dense deployment scenarios.
TJ1400-7 eNodeB includes integrated transport capabilities, enabling it to handle legacy 2G E1 traffic as well as packet backhaul for 3G, 4G and 5G networks, utilizing advanced circuit emulation technology.

TJ1400 NR

TJ1400-NR is a next gen RAN platform, integrating multiple technologies such as 2G, 4G and 5G across both FDD and TDD bands.
1 RU platform supporting up to 15 cells.
Compliance with 3GPP Release 15 is a key feature of the platform, with the added benefit of being upgradeable to Release 17 to facilitate advanced 5G services.
Equipped with advanced Massive MIMO features supporting 32T32R and 64T64R configurations and NBIOT functionalities for enhanced network capabilities.

Robust security: Access Control Lists (ACLs), storm control, IP Source Guard
TejNOS-EN software offering flexible licensing options for seamless upgrade to carrier Ethernet, IP routing and BGP routing
Advanced Layer 2 and IPv6-ready Layer 3 switching capabilities with features like policy-based routing, double tagging, ERPSv2, and Ethernet OAM
Enhanced Quality of Service (QoS) support and flexible PoE options
Customizable infrastructure: auto-negotiation, redundant multiple uplinks, line rate forwarding and Jumbo Frame support.

Robust security: Access Control Lists (ACLs), storm control, IP Source Guard, and 802.1x L2 authentication
TejNOS-EN software offering flexible licensing for seamless upgrades to carrier Ethernet, IP, and advanced IP routing
Supports advanced Layer 2 and carrier ethernet features like STP VLAN support, multicast snooping and forwarding, double tagging, ERPSv2 and Ethernet OAM
IPv6-ready Layer 3 switching: static routing, RIP, OSPF, BGP, policy-based routing with upgrade options to BGP4+ and VRF-lite
Enhanced Quality of Service (QoS) support and flexible PoE options
Customizable infrastructure: auto-negotiation, redundant multiple uplinks, line rate forwarding and Jumbo Frame support

Robust security: Access Control Lists (ACLs), storm control, IP Source Guard and L2 authentication via 802.1x
Runs on EAL3-certified TejNOS-EN software, offering flexible licensing for seamless transitions to carrier Ethernet, IP routing, and advanced features, optimizing performance
Supports advanced Layer 2 and carrier ethernet features like STP, VLAN support, multicast snooping and forwarding, double tagging, ERPSv2 and Ethernet OAM
IPV6-ready Layer 3 switching: static routing, RIP, OSPF, BGP, policy-based routing with upgrade options to BGP4+ and VRF-lite
Enhanced Quality-of-Service (QoS) support and flexible PoE
Customizable infrastructure: auto-negotiation, redundant multiple uplinks, line rate forwarding and Jumbo Frame support along with High bandwidth stacking pay-as-you-grow model for Layer3 core

48 x SFP28 + 8 x QSFP28 switch ports, each QSFP28 supporting 1 x 100 GbE or 1 x 40 GbE, or via breakout cables, 4 x 25 GbE, or 4 x 10 GbE
Layer 2 or Layer 3 forwarding of 2 Tbps
Supports hot/ cold aisles with front-to-back or back-to-front airflow SKUs
All ports on front; PSUs and fans accessible from rear
Hot-swappable, load-sharing, redundant AC or -48V DC PSUs
5+1 redundant, hot-swappable fan modules
Energy efficient design

Tejas 4G RRH

Tejas 4G RAN Solution includes both BBU (Baseband Unit) and Remote Radio Head (RRH) and is designed in-house to deliver high-capacity LTE-based mobile voice and broadband data and fixed wireless services. The high capacity 4G-BBU is seamlessly upgradable to 5G.  

Multiple FDD and TDD band options are available in B1, B3, B5, B28, B40, B41 on the radios. These solutions provide multiple modulation schemes that go up to 256QAM. Moreover, Tejas RAN solutions provide optimal balance between performance and energy efficiency in a compact form factor.

Tejas O-RAN enabled 5G RU

Tejas Networks has designed an Open, Scalable 5G RAN solution portfolio with 8T8R to 64T64R RUs in n78 bands. Tejas n78 RUs are designed in-house with massive MIMO (mMIMO), O-RAN capabilities in 32T32R and 64T64R configurations. Tejas Radios are 3GPP and O-RAN 7.2b compliant.  

The solution incorporates a unique front- haul compression technique to reduce op-ex for operators.

Key Highlights

Enhanced Carrier Ethernet features, IP routing support

Energy-efficient designs with low total cost of ownership

Small form factor options for use as customer premise equipment

Power over Ethernet capability with support for PoE/PoE+/UPoE

Highly versatile switch configurations possible with flexible port mix, stackability, power options and port speeds

Complete range of Ethernet switches for enterprise, campus and industrial networks

Deployed Across Verticals

Fixed Wireless Access Network : Across Verticals

Carrier-class WTTx capabilities

FTTH Fiber Broadband Access Network

	TJ1400-1 8 port GPON OLT	TJ1400-1 16 port GPON OLT
Functionality	GPON 8xOLT with L2 switch – 2x10G SNI	GPON 16xOLT with L2 switch – 4x10G SNI
Power Redundancy	PSU(AC + AC or DC+DC)	PSU(AC + AC or DC+DC)
Flexible Uplink (SNI)	2x10GE (SFP+) and 4xGE (SFP)	4x10GE (SFP+) and 4xGE (SFP)
PON Ports (Max)	8 ports	16 ports
GE Ports (Max)	2 (xSFP+)+4xSFP	4 (xSFP+)+4xSFP
Temperature range	0 to 60 degC	0 to 60 degC