G509-n28 Specification Sheet

G509-n28 Outdoor FDD Access Point

The GXC G509-n28 is an advanced, O-RAN compliant outdoor Access Point designed for high-performance 5G applications, with:

• 2T2R configuration with 40 W per antenna port
• IP65 outdoor-rated design
• Compliance with 5G NR FDD 3GPP standards
• O-RAN 7-2x split architecture
• Compatible with FDD b28/n28 frequency bands
• Features 2 x 10G SFP+ interfaces for seamless DU or FHM connectivity

Technology

Parameter	Specification
Standard	3GPP TS36.104, TS36.141, TS38.104, TS38.141
Duplex Mode	FDD
Frequency Band	b28/n28 UL (703-748) MHz / DL (758-803) MHz
Channel Bandwidth	40 MHz (45 MHz instantaneous)
Multiplexing	MIMO: 2T2R

Interfaces

Parameter	Specification
Ports	2 x 10 Gbps SFP+/eCPRI (Fronthaul) 1 x 1 GbE RJ45 (Debug)
Power Supply	-48 VDC (-36 to -57 VDC)
LED Indicators	RUN, ALM, OP1, OP2, ACT, VSWR
Synchronization	PTP (IEEE 1588V2) / Sync-E
Antenna (RF)	2 x 4.3-10
Other	1 x DB15 RET port AISG v2.0

Link Budget

Parameter	Specification
Max. Transmit Power	40 W (46 dBm) per RF antenna port

Compliance

Parameter	Specification
3GPP	TS36.104, TS36.141, TS38.104, TS38.141
Shockproof Protection	NEBS GR63 Zone 4

Physical

Parameter	Specification
Ingress Protection Rating	IP65
Operating Temperature	-40°F to +131°F (-40°C to +55°C) without solar radiation -40°F to +122°F (-40°C to +50°C) with solar radiation
Humidity	5% RH to 100% RH
Power Consumption	201 W@10% load 268 W@30% load 301 W@50% load 478 W@100% load
Weight	35 lb (16 kg)
Dimensions (H x W x D)	15.8 x 13 x 4.3 in (400 x 330 x 110 mm)
Installation	Wall, Pole Mount

Global Part Numbers

Item	Description
GXC-APOn28-509	G509-n28, Outdoor High power 5G Access Point band n28 2x2 MIMO 46 dBm

• Specifications and ID are subject to change without notice.