BGL1000|Zhejiang GT Lasers Tech. Co., Ltd.

Gungtai BGL1000 product series, is a low power consumption, high index, with SNMP network management, AGC, full function FTTB optical receiver. 1000 series’ shells are aluminum wall hung (without rain-proof), Nixie tube displaying parameters.

BGL1000 series have many kinds of configurations can be optional:

1. Operation bandwidth: BGL1000-086 operation bandwidth 47~862MHz

BGL1000-100 operation bandwidth 47~1050MHz

2. RF output ports:BGL1240, two RF output ports, each 100dBμV

BGL1144, one RF output port, with 104 dBμV

3. SNMP network management can be optional（BGL1000/N）, and can achieve remote control.

4. Built-in CWDM can be optional, multiplex 1310/1490nm data stream

5. Built-in power supply or external power supply can be optional, external power supply is convenience to repair.

◉ Excellent AGC performance: Pin：–7.0dBm~+2dBm，ΔVo : ≤±0.5dB

◉ Low noise（3.8% modulation, -8dBm receive, CNR≥46dB）

◉ Output level and slope can continuation adjustment

◉ High level output: one output port 104 dBμV ( AGC，PAD=6dBm ), max output level 110dBμV (PAD=0dBm)

Two output ports 100 dBμV ( AGC，PAD=6dBm ), max output level 106 dBμV (PAD=0dBm)

◉ SNMP network management optional, can achieve remote management and control

◉ Nixie tube displaying all kinds of technical parameters of the overall unit, convenience to construction and adjustment

◉ Adapts MMIC Amplifier, low power consumption

◉ The industry’s most excellent price performance

Performance			Index	Supplement
Optical Feature	CATV operation wavelength	(nm)	1260~1620	Without CWDM
	CATV operation wavelength	(nm)	1540~1560	BGL1000-WD、 BGL1000-WF
	Input wavelength	(nm)	1310, 1490/1550
	Passing wavelength	(nm)	1310, 1490
	Channel separation degree	(dB)	>40
	Responsivity	(A/W)	>0.85	1310nm
	Responsivity	(A/W)	>0.9	1550nm
	Optical AGC control range	(dBm)	-7 ~ +2	Δ Vo≤±0.5dB
	Receiving optical power range	(dBm)	-10~+2	Analog TV
	Receiving optical power range	(dBm)	-16~+2	Digital TV
	Optical return loss	(dB)	≥50
	Optical connector		LC/APC	SC/APC, FC/APC optional
RF Feature	Work bandwidth	(MHz)	47 ~ 862	BGL1000/x-086
	Work bandwidth	(MHz)	47 ~ 1050	BGL1000/x-100
	Flatness	(dB)	≤±0.75	BGL1000/x-086(47~862MHz)
	Flatness	(dB)	≤±1.0	BGL1000/x-100(47~1050MHz)
	RF number of output port	(ps)	1	BGL1144
	RF number of output port	(ps)	2	BGL1240
	Nominal output level (PAD=6dB)	(dBμV)	100	BGL1240
	Nominal output level (PAD=6dB)	(dBμV)	104	BGL1144
	Max output level (PAD=0dB)	(dBμV)	106	BGL1240
	Max output level (PAD=0dB)	(dBμV)	110	BGL1144
	ALC feature	(dB)	≤±0.5	Pin:-7.0~+2.0dBm
	Output level adjust	(dB)	-20~0
	EQ ADJ	(dB)	0~15
	Return loss	(dB)	≥16	47 ~ 862MHz
	Return loss	(dB)	≥12	47 ~ 1050MHz
	Output impedance	(Ω)	75
	RF connector		F-Female
Analog TV connect Feature	Test channel		59CH(PAL-D)	47-550MHz analog
	Test channel		Digital QAM	550-862 MHz
	OMI	(%)	3.8
	CNR1	(dB)	53.5	Pin = -2.0dBm
	CNR2	(dB)	47.8	Pin = -7.0dBm
	CTB	(dB)	≤-63	Pin = -2.0dBm
	CSO	(dB)	≤-67	Pin = -2.0dBm
	HUM	(dB)	≤-60
Digital TV connect Feature	Test channel		<10 CH	Analog
	Test channel		Digital QAM	47-862MHz
	MER	(dB)	38 (注1)	Pin : -7.0~+2.0dBm
	MER	(dB)	33.5	Pin = -16.0dBm
	BER	(dB)	<1.0E-9	Pin : -20.0~+2.0dBm
General Feature	Power supply	(V)	AC(130~265)V	Built-in power
	Power supply	(V)	DC:8V、0.75A	External power
	Power consumption	(W)	≤8
	Working temperature	(℃)	-40~60
	Storage temperature	(℃)	-40~65
	Work relative humidity	(%)	5 ~ 59
	Size (W)×(D)×(H)	(mm)	174×123×42	Built-in power
	Size (W)×(D)×(H)	(mm)	118×123×42	External power

Type	Output port	Output level	SNMP	Operation bandwidth	CWDM
BGL1240/O-086-NC	Dual ports	100 dBμV	With	47~862MHz	Without
BGL1144/O-086-NC	Single port	104 dBμV	With
BGL1240/N-086-NC	Dual ports	100 dBμV	Without
BGL1144/N-086-NC	Single port	104 dBμV	Without
BGL1240/O-086-WD	Dual ports	100 dBμV	With		With
BGL1144/O-086-WD	Single port	104 dBμV	With
BGL1240/N-086-WD	Dual ports	100 dBμV	Without
BGL1144/N-086-WD	Single port	104 dBμV	Without
BGL1240/O-100-NC	Dual ports	100 dBμV	With	47~1050MHz	Without
BGL1144/O-100-NC	Single port	104 dBμV	With
BGL1240/N-100-NC	Dual ports	100 dBμV	Without
BGL1144/N-100-NC	Single port	104 dBμV	Without
BGL1240/O-100-WD	Dual ports	100 dBμV	With		With
BGL1144/O-100-WD	Single port	104 dBμV	With
BGL1240/N-100-WD	Dual ports	100 dBμV	Without
BGL1144/N-100-WD	Single port	104 dBμV	Without

BGL1000

BGL1000

BGL2000