AFBR-703SNZ

更新时间： 2024-02-01 03:41:04

品牌	Logo	应用领域
安华高科 - AVAGO		以太网
页数	文件大小	规格书
19页	485K
描述
10Gb Ethernet, 850 nm, 10GBASE-SR, mini-SFP (mSFP) Transceiver

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技术参数
数据手册

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AFBR-703SNZ 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
Reach Compliance Code：	unknown	ECCN代码：	EAR99
HTS代码：	8517.62.00.50	风险等级：	5.82
Is Samacsys：	N	Base Number Matches：	1

AFBR-703SNZ 数据手册

Regulatory Compliance

Electromagnetic Interference (EMI)

The AFBR-703SNZ complies with all applicable laws

and regulations as detailed in Table 1. Certiﬁcation level

is dependent on the overall conﬁguration of the host

equipment. The transceiver performance is oﬀered as a

ﬁgure of merit to assist the designer.

Equipment incorporating 10 gigabit transceivers is

typically subject to regulation by the FCC in the United

States, CENELEC EN55022 (CISPR 22) in Europe and VCCI

in Japan. The AFBR-703SNZ enables equipment compli-

ance to these standards detailed in Table 1. The metal

housing and shielded design of the AFBR-703SNZ mini-

mizes the EMI challenge facing the equipment designer.

For superior EMI performance it is recommended that

equipment designs utilize SFP+ cages per SFF 8432.

Electrostatic Discharge (ESD)

The AFBR-703SNZ is compatible with ESD levels found

in typical manufacturing and operating environments

as described in Table 1. In the normal handling and op-

eration of optical transceivers, ESD is of concern in two

circumstances.

RF Immunity (Susceptibility)

Due to its shielded design, the EMI immunity of the AF-

BR-703SNZ exceeds typical industry standards.

The ﬁrst case is during handling of the transceiver prior

to insertion into an SFP compliant cage. To protect the

device, it’s important to use normal ESD handling pre-

cautions. These include use of grounded wrist straps,

work-benches and ﬂoor wherever a transceiver is han-

dled.

Eye Safety

The AFBR-703SNZ provides Class 1 (single fault tolerant)

eye safety by design and has been tested for compliance

with the requirements listed in Table 1. The eye safety

circuit continuously monitors the optical output power

level and will disable the transmitter upon detecting a

condition beyond the scope of Class 1 certiﬁcation Such

conditions can be due to inputs from the host board

(Vcc ﬂuctuation, unbalanced code) or a fault within the

transceiver. US CDRH and EU TUV certiﬁcates are listed

in table 1.

The second case to consider is static discharges to the

exterior of the host equipment chassis after installation.

If the optical interface is exposed to the exterior of host

equipment cabinet, the transceiver may be subject to

system level ESD requirements.

Flammability

The AFBR-703SNZ optical transceiver is made of metal

and high strength, heat resistant, chemical resistant and

UL 94V-0 ﬂame retardant plastic.

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