Tejas EPC consists of five principal EPC components: MME, HSS, PCRF, SGW and PGW. MME, HSS and PCRF are the control plane components and S-GW, P-GW handle the data plane traffic. All these EPC components run in real-time on the optimized server platform. Tejas EPC is used in conjunction with an external Element Management System (EMS), a web-based interface, which is used for managing all these components.
![](https://www.tejasnetworks.com/wp-content/uploads/2024/01/TJ6003W.png)
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
![5G Radio](https://www.tejasnetworks.com/wp-content/uploads/2023/12/5g-radio-300x300.png)
Tejas ORAN 7.2x Compliant 5G Radio Units (RUs)
![5G Radio](https://www.tejasnetworks.com/wp-content/uploads/2023/12/5g-radio--300x300.png)
Tejas LTE-based RAN for Mobile and Fixed Broadband Access
![](https://www.tejasnetworks.com/wp-content/uploads/2024/01/Frame-1171275763-768x311.png)
![TJ 1400](https://www.tejasnetworks.com/wp-content/uploads/2024/05/Frame-1171275948-1.png)
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.
![](https://www.tejasnetworks.com/wp-content/uploads/2024/05/TJ1400-NR-Single-Slot-2-768x389.png)
![](https://www.tejasnetworks.com/wp-content/uploads/2024/05/TJ1400-NR-1-768x389.png)
![](https://www.tejasnetworks.com/wp-content/uploads/2024/05/TJ1400-NR-768x389.png)
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.
![Rectangle 18510](https://www.tejasnetworks.com/wp-content/uploads/2024/05/Rectangle-18510.png)
![Rectangle 18511](https://www.tejasnetworks.com/wp-content/uploads/2024/05/Rectangle-18511.png)
![Rectangle 18512](https://www.tejasnetworks.com/wp-content/uploads/2024/05/Rectangle-18512.png)
![Rectangle 18513](https://www.tejasnetworks.com/wp-content/uploads/2024/05/Rectangle-18513.png)
- 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.
![Rectangle 18504](https://www.tejasnetworks.com/wp-content/uploads/2024/05/Rectangle-18504-1.png)
![Rectangle 18505](https://www.tejasnetworks.com/wp-content/uploads/2024/05/Rectangle-18505-1.png)
![Rectangle 18506](https://www.tejasnetworks.com/wp-content/uploads/2024/05/Rectangle-18506-1.png)
![Rectangle 18514](https://www.tejasnetworks.com/wp-content/uploads/2024/05/Rectangle-18514.png)
- 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
![Rectangle 18507](https://www.tejasnetworks.com/wp-content/uploads/2024/05/Rectangle-18507-1.png)
![Rectangle 18508](https://www.tejasnetworks.com/wp-content/uploads/2024/05/Rectangle-18508-1.png)
![Rectangle 18509](https://www.tejasnetworks.com/wp-content/uploads/2024/05/Rectangle-18509-1.png)
![Rectangle 18515](https://www.tejasnetworks.com/wp-content/uploads/2024/05/Rectangle-18515.png)
- 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
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.
![](https://www.tejasnetworks.com/wp-content/uploads/2024/05/4G-RRH-3-212x300.png)
Tejas O-RAN enabled 5G RU
![](https://www.tejasnetworks.com/wp-content/uploads/2024/05/Tejas-Radio-Units-2-768x389.png)
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
![](https://www.tejasnetworks.com/wp-content/uploads/2023/12/Frame-1171275750.png)
Low Foot-print Highly Scalable Platform from 1,000 Users to 200,000 Users
![](https://www.tejasnetworks.com/wp-content/uploads/2023/12/Frame-1171275751.png)
19-inch Rack Mountable Server Platform
![](https://www.tejasnetworks.com/wp-content/uploads/2023/12/Frame-1171275752.png)
Redundant Power Input with AC Mains OR -48V DC Option
![](https://www.tejasnetworks.com/wp-content/uploads/2023/12/Frame-1171275753.png)
Single Box Integrated Solution Incorporating all EPC Elements: MME, HSS, PCRF, S-GW and P-GW
![](https://www.tejasnetworks.com/wp-content/uploads/2023/12/Frame-1171275754.png)
High Availability
![](https://www.tejasnetworks.com/wp-content/uploads/2023/12/Frame-1171275755.png)
Distributed Architecture Support
![TJ1400-1 Pizzabox OLT - GPON OLT - 1](https://www.tejasnetworks.com/wp-content/uploads/2024/07/TJ1400-1-Pizzabox-OLT-GPON-OLT-1.png)
![TJ1400-1 Pizzabox OLT - GPON OLT - 2](https://www.tejasnetworks.com/wp-content/uploads/2024/07/TJ1400-1-Pizzabox-OLT-GPON-OLT-2.png)
![TJ1400-1 Pizzabox OLT - GPON OLT - 3](https://www.tejasnetworks.com/wp-content/uploads/2024/07/TJ1400-1-Pizzabox-OLT-GPON-OLT-3.png)
- 4/8/16 Ports in 1RU
- Extended Temperature Options for ruggedized environments
- Redundant FRU (Field Replaceable Unit) AC/DC Power Supply & FRU FAN
![TJ1400-1 Pizzabox OLT - Combo-PON OLT 1](https://www.tejasnetworks.com/wp-content/uploads/2024/07/TJ1400-1-Pizzabox-OLT-Combo-PON-OLT-1.png)
![TJ1400-1 Pizzabox OLT - Combo-PON OLT 2](https://www.tejasnetworks.com/wp-content/uploads/2024/07/TJ1400-1-Pizzabox-OLT-Combo-PON-OLT-2.png)
- XGS-PON/Multi-PON 8/16/32 Ports in 1RU with 10/25/100G SNI
- Extended Temperature Options for ruggedized environments
- Redundant FRU (Field Replaceable Unit) AC/DC Power Supply & FRU FAN
Fixed Wireless Access Network : Across Verticals
![](https://www.tejasnetworks.com/wp-content/uploads/2023/12/Fixed-Wireless-Access-Network-_-Across-Verticals-1.png)
Carrier-class WTTx capabilities
![](https://www.tejasnetworks.com/wp-content/uploads/2023/12/Carrier-class-WTTx-capabilities-1.png)
FTTH Fiber Broadband Access Network
|
TJ1400-1 8 port GPON OLT
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TJ1400-1 16 port GPON OLT
|
---|---|---|
Functionality
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GPON 8xOLT with L2 switch – 2x10G SNI
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GPON 16xOLT with L2 switch – 4x10G SNI
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Power Redundancy
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PSU(AC + AC or DC+DC)
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PSU(AC + AC or DC+DC)
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Flexible Uplink (SNI)
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2x10GE (SFP+) and 4xGE (SFP)
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4x10GE (SFP+) and 4xGE (SFP)
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PON Ports (Max)
|
8 ports
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16 ports
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GE Ports (Max)
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2 (xSFP+)+4xSFP
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4 (xSFP+)+4xSFP
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Temperature range
|
0 to 60 degC
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0 to 60 degC
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Core Switch: Hyper-Scalable Optical Transport
![](https://www.tejasnetworks.com/wp-content/uploads/2024/01/Frame-1171275783-768x466.png)
TJ1600 Core Switch
Unified Service Delivery
![Unified Service Delivery](https://www.tejasnetworks.com/wp-content/uploads/2024/01/unified-service-delivery-768x345.jpg)
Diversity of Services
![](https://www.tejasnetworks.com/wp-content/uploads/2024/01/Frame-1171275764-768x345.png)
TJ1400: Ultra-Converged Broadband Product
![](https://www.tejasnetworks.com/wp-content/uploads/2024/07/sddefault.jpg)
Unified Service Delivery
![DWDM and TJ1600 Infographic Map](https://www.tejasnetworks.com/wp-content/uploads/2024/01/DWDM-and-TJ1600-Infographic-Map.png)
TJ1270: Legacy Access product that supports Ethernet Over SDH/SONET
![TJ1270 Network Diagram](https://www.tejasnetworks.com/wp-content/uploads/2024/01/TJ1270-network-diagram-768x432.jpg)
PTN Access/Aggregation
![](https://www.tejasnetworks.com/wp-content/uploads/2024/01/ptn-diagram-768x432.jpg)
End-to-end IP/MPLS/Ethernet Network
![](https://www.tejasnetworks.com/wp-content/uploads/2023/12/Network-diagram-for-webpage-768x432.png)
End-to-end IP/MPLS/Ethernet Network
![](https://www.tejasnetworks.com/wp-content/uploads/2023/12/Network-diagram-for-webpage-768x432.png)
Deployed Across Verticals
![](https://www.tejasnetworks.com/wp-content/uploads/2024/01/olt-mseries-new.png)
All Essential Components in One Place
![TejCelestia Components](https://www.tejasnetworks.com/wp-content/uploads/2024/01/TejCelestia-Components-02-768x372.png)
Unified Service Delivery
![DWDM and TJ1600 Infographic Map](https://www.tejasnetworks.com/wp-content/uploads/2024/01/DWDM-and-TJ1600-Infographic-Map.png)
FTTx Fiber Broadband Access Network
![FBA Network Diagram](https://www.tejasnetworks.com/wp-content/uploads/2024/01/FBA-network-diagram-new-768x432.jpg)
![XGS-PON ONT - Bridge ONT 2](https://www.tejasnetworks.com/wp-content/uploads/2024/07/XGS-PON-ONT-Bridge-ONT-2-300x300.png)
![XGS-PON ONT - Bridge ONT 1](https://www.tejasnetworks.com/wp-content/uploads/2024/07/XGS-PON-ONT-Bridge-ONT-1-300x300.png)
![XGS-PON ONT - Bridge ONT 3](https://www.tejasnetworks.com/wp-content/uploads/2024/07/XGS-PON-ONT-Bridge-ONT-3-300x300.png)
- Standard ITU G.984 compliant GPON ONT
- Plug and Play for IPTV, VoD, IoT, Internet, VoIP
- Voice support with POTS interface
![XGS-PON ONT - Wifi ONT 1](https://www.tejasnetworks.com/wp-content/uploads/2024/07/XGS-PON-ONT-Wifi-ONT-1-300x300.png)
![XGS-PON ONT - Wifi ONT 2](https://www.tejasnetworks.com/wp-content/uploads/2024/07/XGS-PON-ONT-Wifi-ONT-2-300x300.png)
- Enterprise, Residential, POTS and IoT applications
- Dual band, Dual mode, Dual radio, High performance Wi Fi
- Enhanced QoS, and Multicast for Video
![XGS-PON ONT - Industrial ONT - 1](https://www.tejasnetworks.com/wp-content/uploads/2024/07/XGS-PON-ONT-Industrial-ONT-1-300x300.png)
![XGS-PON ONT - Industrial ONT - 2](https://www.tejasnetworks.com/wp-content/uploads/2024/07/XGS-PON-ONT-Industrial-ONT-2-300x300.png)
- Industrial/ Enterprise, MTU and IoT applications
- IEEE 802.3af/at POE support
- Enhanced QoS and Multicast for Video
- Ruggedized Enclosure for Industrial applications
![XGS-PON ONT - SFP 2](https://www.tejasnetworks.com/wp-content/uploads/2024/04/XGS-PON-ONT-SFP-2-300x300.png)
![XGS-PON ONT - SFP 1](https://www.tejasnetworks.com/wp-content/uploads/2024/04/XGS-PON-ONT-SFP-1-300x300.png)
- Standard ITU-T G.9807.1, ITU-T G.988 compliant XGS-PON SFP+ ONT
- Hardened for indoor and protected outdoor installations
- Capable of SyncE , 1588v2
Versatile & Cost-effective Network Design
![Fba network diagram - 1600-2](https://www.tejasnetworks.com/wp-content/uploads/2024/01/fba-network-diagram-1600-2-768x432.jpg)
![](https://www.tejasnetworks.com/wp-content/uploads/2023/12/RAN-1024x596.png)