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800--2700MHz MU to -4TR Optical Module
800--2700MHz MU to -4TR Optical Module
800--2700MHz MU to -4TR Optical Module
800--2700MHz MU to -4TR Optical Module
Specifications
Brand Name :
ATNJ
Model Number :
RFOM-4TR-13-2.7G-AD
Certification :
CE ROHS
Place of Origin :
China
Payment Terms :
T/T, Western Union, MoneyGram,Paypal
Supply Ability :
500 unit per week
Delivery Time :
5-8 daus
Packaging Details :
Neutral standard
Frequency range :
800--2700MHz
Transmit optical wave length :
1310±20nm
Optical Output Power :
4±2dBm
‌Transmit Loss of Light (TXLOL) :
≤-3dBm
‌Receive Loss of Signal (RXLOS) :
≤-15dBm
Description

1 take 4 RF optical module RU

Model:RFOM-4TR-13-2.7G-AD

800--2700MHz MU to -4TR Optical Module

1 Range

This product is designed for fiber optic repeaters in mobile communication systems, facilitating the photoelectric conversion and transmission of uplink and downlink signals for the repeaters.

2 RF Technical Specifications(Connect MU RFOM-4TR-15-2.7G-AD Optical Module Testing)

Specifications Index Notes
Frequency band 800-2700MHz The primary test frequency bands cover the 2G/3G/4G spectrums currently deployed by China Mobile, China Unicom, and China Telecom段

Transmit optical wavelength

Transmit Optical Wavelength

1310±20nm
Receive optical wavelength 1550±20nm
Optical Output Power 4±2dBm Optical Power Meter Measurement

‌Transmit Loss of Light

(TXLOL)

 ≤-3dBm IF(P_opt < -3dBm) THEN ALARM: "LOW_POWER" ELSE STATUS: "NORMAL"

‌Receive Loss of Signal

(RXLOS)

 ≤-15dBm IF(P_in < -15dBm) THEN ALARM: "RXLOS" ELSE STATUS: "NORMAL"
Link gain UL:0±2dB Direct or single-drop connection
DL:0±2dB
Automatic Gain Compensation (AGC) Function Insertion Loss of 1x4 Headend Module Connection≤3dB Asymmetric Gain Compensation with Variation Rate of｜△｜±2dB
‌Flatness In Band‌

824~835MHz,869~880MHz,890~915MHz,935~960MHz,1710~1785MHz,1805~1880MHz,1880~1920MHz,1920~1980MHz,2110~2170MHz,2320~2370MHz≤1dB

2515~2675MHz≤2dB
VSWR ≤1.5
Second Harmonic Component 890MHz input-13dBm时,1780MHz output≤-80dBm
Intermodulation UL:≤-55dBc,(-8dBm input/2CH)Total input power-5dBm,per carrier is 8dBm Test 1:‌Near/Far End 1+1 Testing @ 600kHz Spacing; (Final results subject to your company's test data)

DL:≤-60dBc(-3dBm input/2CH) Total input powe0dBm,per carrier is 3dBm
Noise floor UL ≤-130dBm/Hz LINK GAIN=0dB,‌Test Configuration: Cascaded 1:1 Connection (AGC Compensation Enabled)(Final results subject to your company's test data)
DL ≤-125dBm/Hz
RF isolation ≥50dB
Delay ≤100ns
Gain Adjustment Range ≥10dB RU Downlink
Gain Step Size 1dB RU Downlink
‌Gain Setting Error 0～10 error≤1dB； RU Downlink
Optical Power Detection Transmitted Optical Power Detection:5~-5dBm

Software-Controlled VOA Reading (0-22 dB range)

Error≤±1.5dB
Received Optical Power Detection:5~-17dBm
Working temperature -20～70℃
Power supply DC+12V,Power consumption less than 2W
Monitoring Interface Equipped with a DB9 female connector providing one RS485 interface; Communication baud rate: 9600 bps 使用485传输,监控协议满足网拓模组协议
WDM Built-in
Optical interface FC/APC

3 Pinout Definition

RF interface and optical interface

Interface Identifier Function Notes
SMA connector RF IN RF input 50Ω Impedance
SMA connector RF OUT RF output 50Ω Impedance
FC/APC connector OP IN/OUT Optical signal input/output Single Mode Fiber

DB9 connector

(DB9 female connector) Definition Function Description
PIN1 NC NC
PIN2 GND Ground
PIN3 VCC DC+12V
PIN4 485B NC
PIN5 485A NC
PIN6 485A RS485-A0 Local 485
PIN7 LDA Laser Transmit Loss of Light Alarm (TTL High-Level Trigger)
PIN8 485B RS485-B0 Local 485
PIN9 PDA Detector Receive Loss of Light Alarm (TTL High-Level Trigger)

Structural Dimension Requirements

The product enclosure/casing is constructed from aluminum；Dimension:127 mm×76.4 mm×27.5 mm ,error<±0.5mm

Figure 1.Optical Transceiver Outline Dimension Diagram

4 General Technical Specifications

1,Working temperature :-20℃ to +70℃,humidity:≤95%.

2,Storage temperature:-40℃ to +85℃

3,atmospheric pressure:86-106 kPa

4,Power supply:9V/250mA

5,Weight: 0.2kg

6,Power consumption: < 2 W

7,Dimension:127 mm×76.4 mm×27.5 mm

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800--2700MHz MU to -4TR Optical Module

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Product Detail
Brand Name :
ATNJ
Model Number :
RFOM-4TR-13-2.7G-AD
Certification :
CE ROHS
Place of Origin :
China
Payment Terms :
T/T, Western Union, MoneyGram,Paypal
Supply Ability :
500 unit per week
Contact Supplier
800--2700MHz MU to -4TR Optical Module
800--2700MHz MU to -4TR Optical Module

Shenzhen Atnj Communication Technology Co., Ltd.

Verified Supplier
4 Years
guangdong, shenzhen
Since 2010
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Seller
Main Products :
Mobile Signal Boosters, GSM Signal Booster, 3G Signal Booster
Total Annual :
7500000-8000000
Employee Number :
95~105
Certification Level :
Verified Supplier
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