Ericsson Ers 2460 Datasheet | |link|

The Ericsson Radio 2460 is a critical component within the Ericsson Radio System (ERS) portfolio, a modular end-to-end radio access network (RAN) solution designed to support multi-standard cellular technology from 2G to 5G. As a multiband radio unit, the 2460 is engineered for high performance, scalability, and energy efficiency, enabling operators to manage increasing data traffic while maintaining a minimal site footprint. Key Technical Specifications

The Radio 2460 is characterized by its compact design and robust technical capabilities, as detailed in site manager handouts and technical datasheets:

Radio Architecture: Features a 4-transmitter and 4-receiver (4T/4R) configuration, supporting advanced Multiple-Input Multiple-Output (MIMO) technology to enhance spectral efficiency and data throughput.

Operating Bandwidth: Designed as a dual-band radio, it allows operators to consolidate equipment by supporting multiple frequency bands—such as Band 1 and Band 3—within a single unit.

Physical Dimensions: The unit typically measures approximately in height, in width, and in depth (without a fan), weighing roughly

Power and Environmental: Operates within a standard voltage range of and is built to withstand extreme temperatures ranging from -40∘Cnegative 40 raised to the composed with power C +55∘Cpositive 55 raised to the composed with power C Installation and Integration

Versatility is a core feature of the ERS 2460, allowing for diverse deployment scenarios. According to installation guides, the unit can be mounted on rails, walls, poles, or even integrated directly behind antennas. The ERS rail system facilitates rapid, "one-bolt" installation, which significantly reduces the time and labor required at the cell site. ericsson ers 2460 datasheet

The unit utilizes eCPRI interfaces for high-speed packet fronthaul, ensuring compatibility with modern Open RAN architectures and facilitating a smooth transition to 5G Standalone (SA) networks. Performance Benefits

Integrating the Radio 2460 into a network provides several advantages for telecommunications providers:

Energy Efficiency: As part of the wider ERS effort, these radios are optimized to reduce power consumption by up to 15% compared to previous generations.

Scalability: The modular nature of the Ericsson Radio System allows for easy capacity upgrades through software activation codes and hardware expansion.

Low Maintenance: The use of passive cooling systems (no internal fans) minimizes mechanical failure points and long-term maintenance costs. Ericsson radios for capacity and energy efficiency

Ericsson Radio 2460 (part of the Ericsson Radio System) is a low-band, multi-band remote radio unit (RRU) designed to provide wide-area coverage and excellent signal penetration for LTE (4G) networks. It is particularly effective for rural and suburban deployments where long-range macro-cell performance is critical. The Pulse of the Valley: A Technical Tale The Ericsson Radio 2460 is a critical component

The engineers in the small valley of Oakhaven called it "The Silent Guardian." To everyone else, it was just the Ericsson Radio 2460

, a 37.5 kg block of aluminum alloy bolted to a rail at the top of the ridge.

For years, Oakhaven was a "dead zone." The town sat deep in a geographic bowl where signals from the distant city simply couldn't reach. But when the local carrier decided to modernize, they didn't just want a signal; they wanted a foundation. They chose the Radio 2460 because it spoke the three "low-band languages" the valley needed: Band 8 (900 MHz) Band 20 (800 MHz) Band 28 (700 MHz) On installation day, the technician, Sarah, appreciated the one-bolt installation

system. As she tightened the final 5 mm bolt and connected the SFP modules , she knew that even if the temperature dropped to in the winter or hit in a summer heatwave, the 2460’s passive cooling

would keep it humming without a single mechanical fan to fail. Once powered up at its standard

, the radio began its work. Its 2Tx/4Rx architecture pushed data across the valley floor, penetrating thick brick walls and reaching basement workshops that hadn't seen a "bar" of signal in a decade. It wasn't just about faster downloads; it was the spectrum efficiency. By combining three bands into one hardware footprint, the carrier saved on site rental and energy, using roughly to light up an entire township. The Good: The HQoS capabilities detailed in the

Now, as the sun sets over Oakhaven, the Radio 2460 sits silently on its pole, resisting wind loads of up to

. It doesn't look like much, but for the people below, it is the invisible thread connecting them to the rest of the world. Key Specifications from the Datasheet Radio Type : Outdoor macro remote radio unit. Frequency Support : Triple-band (B8, B20, B28B). Dimensions : 37.5 kg. Power Consumption : Typical 1215 W. Environment : Operating range from futuristic story involving its 5G-ready capabilities, or perhaps a technical breakdown of its mounting options? KRC161831/1 – Radio 2460 24B8 / 24B20 / 24B28B M01

If you have a physical unit, please verify the full label (e.g., ROA 123 4567). For an accurate datasheet, contact Ericsson Enterprise or a component distributor.

2. Subscriber Management (BRAS Capabilities)

Datasheet Claim: Carrier-class subscriber management with advanced QoS. Review: This is where the ERS 2460 truly shines on paper. The datasheet boasts support for hundreds of thousands of PPPoE/IPoE subscribers, per-subscriber QoS (Hierarchical QoS), and deep integration with RADIUS for authentication and policy enforcement.

• The Good: The HQoS capabilities detailed in the datasheet are incredibly granular. It guarantees that a single heavy-user (e.g., someone running a server) cannot degrade the experience of other users on the same DSLAM/CMTS node. The stateful firewall and NAT (CGNAT) features were also ahead of their time.
• The Caveat: While the specs look great, configuring these features required a deep understanding of Ericsson’s proprietary Command Line Interface (CLI), which had a notoriously steep learning curve compared to Cisco IOS.

1. Core Architecture and Processing Power

Datasheet Claim: Multi-core processing with distributed forwarding. Review: The standout feature in the ERS 2460 datasheet is its utilization of specialized network processing units (NPUs) rather than general-purpose CPUs. The datasheet highlights a massive forwarding capacity (up to 80 Gbps of full-duplex line-rate traffic) and the ability to handle millions of concurrent sessions.

• The Good: In its era, this architecture was revolutionary. It allowed ISPs to push massive amounts of broadband traffic (PPPoE, IPoE) without the bottlenecks that software-based routers suffered from.
• The Caveat: Modern datasheets from vendors like Juniper or Cisco easily push into the Terabit range. The 80 Gbps capacity is strictly entry-level by today's edge-router standards.

3. Remote Office / Branch Office (ROBO)

• Use case: A branch with 20–40 users needs switching and basic inter-VLAN routing.
• Why ERS 2460: Static routing provides segmentation without a dedicated router. Fanless or low-noise models are ideal for open office spaces.

Zero Footprint Deployment

Because the unit is IP65 rated, it does not require a shelter, air conditioning, or a concrete floor pad. It can be bolted directly to a rooftop or street pole, reducing both Capital Expenditure (CAPEX) and Operating Expenditure (OPEX).

Software Feature Set (Layer 2+)

The ERS 2460 runs Ericsson’s (formerly Avaya/Nortel) Enterprise Device Manager (EDM) or CLI. Even though it is primarily a Layer 2 switch, it includes Layer 3 static routing capabilities, hence the "L2+" designation.