型号	ld类型	发射波长	匹配光纤	功率预算	传输距离	比特率	电压	应用
kse2-a3s-pc-n3	fp-ld	1310nm	smf	17db	15km	155mbps	3.3v	oc-3/stm-1/ttc class s
kse2-a3s-pc-n5	fp-ld	1550nm	smf	17db	15km	155mbps	3.3v	oc-3/stm-1/ttc class s
kse2-a3m-pc-n3	fp-ld	1310nm	smf	22db	25km	155mbps	3.3v	oc-3/stm-1/ttc class a
kse2-a3m-pc-n5	fp-ld	1550nm	smf	22db	25km	155mbps	3.3v	oc-3/stm-1/ttc class a
kse2-a3l-pc-n3	fp-ld	1310nm	smf	26db	40km	155mbps	3.3v	oc-3/stm-1
kse2-a3l-pc-n5	dfb-ld	1550nm	smf	26db	40km	155mbps	3.3v	oc-3/stm-1
kse2-a3u-pc-n3	fp-ld	1310nm	smf	29db	60km	155mbps	3.3v	oc-3/stm-1/ttc class b
kse2-a3u-pc-n5	dfb-ld	1550nm	smf	29db	60km	155mbps	3.3v	oc-3/stm-1/ttc class b
kse2-c3s-pc-n3	fp-ld	1310nm	smf	12db	15km	1250mbps	3.3	gigabit ethernet
kse2-c3s-tc-n3
kse2-c3s-pc-n5	dfb-ld	1550nm	smf	12db	15km	1250mbps	3.3	gigabit ethernet
kse2-c3s-tc-n5
kse2-c3m-pc-n3	fp-ld	1310nm	smf	16db	25km	1250mbps	3.3	gigabit ethernet
kse2-c#m-tc-n3
kse2-c3m-pc-n5	dfb-ld	1550nm	smf	16db	25km	1250mbps	3.3	gigabit ethernet
kse2-c3m-tc-n5