59 1*5 ports with transformer

Modular Jack with Filter and -1.1dB Insertion Loss
Electrical specifications at 25 degree
Turn ratio (+/-3%): TX and RX = 1CT: 1CT
OCL (100KHz/0.1V at 8mA): 350uh minimum
Ll (100KHz/0.1V): 0.3uh maximum
CWW (100KHz/0.1V): 30pf maximum
DCR (j1 to j2 and j3 to j6): 1.2 ohms maximum
Insertion loss: -1.1dB (0.3 to 100MHz)
Return loss: -18dB (1 to 30MHz), -12dB (30 to 80MHz) minimum

Cross talk: -35dB (1~100MHz)
CMR: -35dB (1~100MHz)
Hi-pot test: 1, 500V RMS/0.5mA/2sec
Operating temperature: 0 to +70 degree
Ordering information:
MJKf4511-PA88GXS-l1
MJKF: Modular jack with filter
4511: Series number
PA: PCB type, right angle
88: Number of contact, 8P8C
GX: Contact plating option

GF: Gold flash
GFT: Gold flash on contact, tin plated on solder tail
G15T: 15u-inch gold on contact, tin plated on solder tail
G30T: 30u-inch gold on contact, tin plated on solder tail
G50T: 50u-inch gold on contact, tin plated on solder tail
S: Shielded without panel grounding tab
LED 1: Green
LED 2: Yellow